Let's roll up our sleeves and solve this. We have 192 and we're going to multiply it by 340, essentially adding 192 to itself 340 times.
Step 1: 0 + 192 = 192
Step 2: 192 + 192 = 384
Step 3: 384 + 192 = 576
Step 4: 576 + 192 = 768
Step 5: 768 + 192 = 960
Step 6: 960 + 192 = 1152
Step 7: 1152 + 192 = 1344
Step 8: 1344 + 192 = 1536
Step 9: 1536 + 192 = 1728
Step 10: 1728 + 192 = 1920
Step 11: 1920 + 192 = 2112
Step 12: 2112 + 192 = 2304
Step 13: 2304 + 192 = 2496
Step 14: 2496 + 192 = 2688
Step 15: 2688 + 192 = 2880
Step 16: 2880 + 192 = 3072
Step 17: 3072 + 192 = 3264
Step 18: 3264 + 192 = 3456
Step 19: 3456 + 192 = 3648
Step 20: 3648 + 192 = 3840
Step 21: 3840 + 192 = 4032
Step 22: 4032 + 192 = 4224
Step 23: 4224 + 192 = 4416
Step 24: 4416 + 192 = 4608
Step 25: 4608 + 192 = 4800
Step 26: 4800 + 192 = 4992
Step 27: 4992 + 192 = 5184
Step 28: 5184 + 192 = 5376
Step 29: 5376 + 192 = 5568
Step 30: 5568 + 192 = 5760
Step 31: 5760 + 192 = 5952
Step 32: 5952 + 192 = 6144
Step 33: 6144 + 192 = 6336
Step 34: 6336 + 192 = 6528
Step 35: 6528 + 192 = 6720
Step 36: 6720 + 192 = 6912
Step 37: 6912 + 192 = 7104
Step 38: 7104 + 192 = 7296
Step 39: 7296 + 192 = 7488
Step 40: 7488 + 192 = 7680
Step 41: 7680 + 192 = 7872
Step 42: 7872 + 192 = 8064
Step 43: 8064 + 192 = 8256
Step 44: 8256 + 192 = 8448
Step 45: 8448 + 192 = 8640
Step 46: 8640 + 192 = 8832
Step 47: 8832 + 192 = 9024
Step 48: 9024 + 192 = 9216
Step 49: 9216 + 192 = 9408
Step 50: 9408 + 192 = 9600
Step 51: 9600 + 192 = 9792
Step 52: 9792 + 192 = 9984
Step 53: 9984 + 192 = 10176
Step 54: 10176 + 192 = 10368
Step 55: 10368 + 192 = 10560
Step 56: 10560 + 192 = 10752
Step 57: 10752 + 192 = 10944
Step 58: 10944 + 192 = 11136
Step 59: 11136 + 192 = 11328
Step 60: 11328 + 192 = 11520
Step 61: 11520 + 192 = 11712
Step 62: 11712 + 192 = 11904
Step 63: 11904 + 192 = 12096
Step 64: 12096 + 192 = 12288
Step 65: 12288 + 192 = 12480
Step 66: 12480 + 192 = 12672
Step 67: 12672 + 192 = 12864
Step 68: 12864 + 192 = 13056
Step 69: 13056 + 192 = 13248
Step 70: 13248 + 192 = 13440
Step 71: 13440 + 192 = 13632
Step 72: 13632 + 192 = 13824
Step 73: 13824 + 192 = 14016
Step 74: 14016 + 192 = 14208
Step 75: 14208 + 192 = 14400
Step 76: 14400 + 192 = 14592
Step 77: 14592 + 192 = 14784
Step 78: 14784 + 192 = 14976
Step 79: 14976 + 192 = 15168
Step 80: 15168 + 192 = 15360
Step 81: 15360 + 192 = 15552
Step 82: 15552 + 192 = 15744
Step 83: 15744 + 192 = 15936
Step 84: 15936 + 192 = 16128
Step 85: 16128 + 192 = 16320
Step 86: 16320 + 192 = 16512
Step 87: 16512 + 192 = 16704
Step 88: 16704 + 192 = 16896
Step 89: 16896 + 192 = 17088
Step 90: 17088 + 192 = 17280
Step 91: 17280 + 192 = 17472
Step 92: 17472 + 192 = 17664
Step 93: 17664 + 192 = 17856
Step 94: 17856 + 192 = 18048
Step 95: 18048 + 192 = 18240
Step 96: 18240 + 192 = 18432
Step 97: 18432 + 192 = 18624
Step 98: 18624 + 192 = 18816
Step 99: 18816 + 192 = 19008
Step 100: 19008 + 192 = 19200
Step 101: 19200 + 192 = 19392
Step 102: 19392 + 192 = 19584
Step 103: 19584 + 192 = 19776
Step 104: 19776 + 192 = 19968
Step 105: 19968 + 192 = 20160
Step 106: 20160 + 192 = 20352
Step 107: 20352 + 192 = 20544
Step 108: 20544 + 192 = 20736
Step 109: 20736 + 192 = 20928
Step 110: 20928 + 192 = 21120
Step 111: 21120 + 192 = 21312
Step 112: 21312 + 192 = 21504
Step 113: 21504 + 192 = 21696
Step 114: 21696 + 192 = 21888
Step 115: 21888 + 192 = 22080
Step 116: 22080 + 192 = 22272
Step 117: 22272 + 192 = 22464
Step 118: 22464 + 192 = 22656
Step 119: 22656 + 192 = 22848
Step 120: 22848 + 192 = 23040
Step 121: 23040 + 192 = 23232
Step 122: 23232 + 192 = 23424
Step 123: 23424 + 192 = 23616
Step 124: 23616 + 192 = 23808
Step 125: 23808 + 192 = 24000
Step 126: 24000 + 192 = 24192
Step 127: 24192 + 192 = 24384
Step 128: 24384 + 192 = 24576
Step 129: 24576 + 192 = 24768
Step 130: 24768 + 192 = 24960
Step 131: 24960 + 192 = 25152
Step 132: 25152 + 192 = 25344
Step 133: 25344 + 192 = 25536
Step 134: 25536 + 192 = 25728
Step 135: 25728 + 192 = 25920
Step 136: 25920 + 192 = 26112
Step 137: 26112 + 192 = 26304
Step 138: 26304 + 192 = 26496
Step 139: 26496 + 192 = 26688
Step 140: 26688 + 192 = 26880
Step 141: 26880 + 192 = 27072
Step 142: 27072 + 192 = 27264
Step 143: 27264 + 192 = 27456
Step 144: 27456 + 192 = 27648
Step 145: 27648 + 192 = 27840
Step 146: 27840 + 192 = 28032
Step 147: 28032 + 192 = 28224
Step 148: 28224 + 192 = 28416
Step 149: 28416 + 192 = 28608
Step 150: 28608 + 192 = 28800
Step 151: 28800 + 192 = 28992
Step 152: 28992 + 192 = 29184
Step 153: 29184 + 192 = 29376
Step 154: 29376 + 192 = 29568
Step 155: 29568 + 192 = 29760
Step 156: 29760 + 192 = 29952
Step 157: 29952 + 192 = 30144
Step 158: 30144 + 192 = 30336
Step 159: 30336 + 192 = 30528
Step 160: 30528 + 192 = 30720
Step 161: 30720 + 192 = 30912
Step 162: 30912 + 192 = 31104
Step 163: 31104 + 192 = 31296
Step 164: 31296 + 192 = 31488
Step 165: 31488 + 192 = 31680
Step 166: 31680 + 192 = 31872
Step 167: 31872 + 192 = 32064
Step 168: 32064 + 192 = 32256
Step 169: 32256 + 192 = 32448
Step 170: 32448 + 192 = 32640
Step 171: 32640 + 192 = 32832
Step 172: 32832 + 192 = 33024
Step 173: 33024 + 192 = 33216
Step 174: 33216 + 192 = 33408
Step 175: 33408 + 192 = 33600
Step 176: 33600 + 192 = 33792
Step 177: 33792 + 192 = 33984
Step 178: 33984 + 192 = 34176
Step 179: 34176 + 192 = 34368
Step 180: 34368 + 192 = 34560
Step 181: 34560 + 192 = 34752
Step 182: 34752 + 192 = 34944
Step 183: 34944 + 192 = 35136
Step 184: 35136 + 192 = 35328
Step 185: 35328 + 192 = 35520
Step 186: 35520 + 192 = 35712
Step 187: 35712 + 192 = 35904
Step 188: 35904 + 192 = 36096
Step 189: 36096 + 192 = 36288
Step 190: 36288 + 192 = 36480
Step 191: 36480 + 192 = 36672
Step 192: 36672 + 192 = 36864
Step 193: 36864 + 192 = 37056
Step 194: 37056 + 192 = 37248
Step 195: 37248 + 192 = 37440
Step 196: 37440 + 192 = 37632
Step 197: 37632 + 192 = 37824
Step 198: 37824 + 192 = 38016
Step 199: 38016 + 192 = 38208
Step 200: 38208 + 192 = 38400
Step 201: 38400 + 192 = 38592
Step 202: 38592 + 192 = 38784
Step 203: 38784 + 192 = 38976
Step 204: 38976 + 192 = 39168
Step 205: 39168 + 192 = 39360
Step 206: 39360 + 192 = 39552
Step 207: 39552 + 192 = 39744
Step 208: 39744 + 192 = 39936
Step 209: 39936 + 192 = 40128
Step 210: 40128 + 192 = 40320
Step 211: 40320 + 192 = 40512
Step 212: 40512 + 192 = 40704
Step 213: 40704 + 192 = 40896
Step 214: 40896 + 192 = 41088
Step 215: 41088 + 192 = 41280
Step 216: 41280 + 192 = 41472
Step 217: 41472 + 192 = 41664
Step 218: 41664 + 192 = 41856
Step 219: 41856 + 192 = 42048
Step 220: 42048 + 192 = 42240
Step 221: 42240 + 192 = 42432
Step 222: 42432 + 192 = 42624
Step 223: 42624 + 192 = 42816
Step 224: 42816 + 192 = 43008
Step 225: 43008 + 192 = 43200
Step 226: 43200 + 192 = 43392
Step 227: 43392 + 192 = 43584
Step 228: 43584 + 192 = 43776
Step 229: 43776 + 192 = 43968
Step 230: 43968 + 192 = 44160
Step 231: 44160 + 192 = 44352
Step 232: 44352 + 192 = 44544
Step 233: 44544 + 192 = 44736
Step 234: 44736 + 192 = 44928
Step 235: 44928 + 192 = 45120
Step 236: 45120 + 192 = 45312
Step 237: 45312 + 192 = 45504
Step 238: 45504 + 192 = 45696
Step 239: 45696 + 192 = 45888
Step 240: 45888 + 192 = 46080
Step 241: 46080 + 192 = 46272
Step 242: 46272 + 192 = 46464
Step 243: 46464 + 192 = 46656
Step 244: 46656 + 192 = 46848
Step 245: 46848 + 192 = 47040
Step 246: 47040 + 192 = 47232
Step 247: 47232 + 192 = 47424
Step 248: 47424 + 192 = 47616
Step 249: 47616 + 192 = 47808
Step 250: 47808 + 192 = 48000
Step 251: 48000 + 192 = 48192
Step 252: 48192 + 192 = 48384
Step 253: 48384 + 192 = 48576
Step 254: 48576 + 192 = 48768
Step 255: 48768 + 192 = 48960
Step 256: 48960 + 192 = 49152
Step 257: 49152 + 192 = 49344
Step 258: 49344 + 192 = 49536
Step 259: 49536 + 192 = 49728
Step 260: 49728 + 192 = 49920
Step 261: 49920 + 192 = 50112
Step 262: 50112 + 192 = 50304
Step 263: 50304 + 192 = 50496
Step 264: 50496 + 192 = 50688
Step 265: 50688 + 192 = 50880
Step 266: 50880 + 192 = 51072
Step 267: 51072 + 192 = 51264
Step 268: 51264 + 192 = 51456
Step 269: 51456 + 192 = 51648
Step 270: 51648 + 192 = 51840
Step 271: 51840 + 192 = 52032
Step 272: 52032 + 192 = 52224
Step 273: 52224 + 192 = 52416
Step 274: 52416 + 192 = 52608
Step 275: 52608 + 192 = 52800
Step 276: 52800 + 192 = 52992
Step 277: 52992 + 192 = 53184
Step 278: 53184 + 192 = 53376
Step 279: 53376 + 192 = 53568
Step 280: 53568 + 192 = 53760
Step 281: 53760 + 192 = 53952
Step 282: 53952 + 192 = 54144
Step 283: 54144 + 192 = 54336
Step 284: 54336 + 192 = 54528
Step 285: 54528 + 192 = 54720
Step 286: 54720 + 192 = 54912
Step 287: 54912 + 192 = 55104
Step 288: 55104 + 192 = 55296
Step 289: 55296 + 192 = 55488
Step 290: 55488 + 192 = 55680
Step 291: 55680 + 192 = 55872
Step 292: 55872 + 192 = 56064
Step 293: 56064 + 192 = 56256
Step 294: 56256 + 192 = 56448
Step 295: 56448 + 192 = 56640
Step 296: 56640 + 192 = 56832
Step 297: 56832 + 192 = 57024
Step 298: 57024 + 192 = 57216
Step 299: 57216 + 192 = 57408
Step 300: 57408 + 192 = 57600
Step 301: 57600 + 192 = 57792
Step 302: 57792 + 192 = 57984
Step 303: 57984 + 192 = 58176
Step 304: 58176 + 192 = 58368
Step 305: 58368 + 192 = 58560
Step 306: 58560 + 192 = 58752
Step 307: 58752 + 192 = 58944
Step 308: 58944 + 192 = 59136
Step 309: 59136 + 192 = 59328
Step 310: 59328 + 192 = 59520
Step 311: 59520 + 192 = 59712
Step 312: 59712 + 192 = 59904
Step 313: 59904 + 192 = 60096
Step 314: 60096 + 192 = 60288
Step 315: 60288 + 192 = 60480
Step 316: 60480 + 192 = 60672
Step 317: 60672 + 192 = 60864
Step 318: 60864 + 192 = 61056
Step 319: 61056 + 192 = 61248
Step 320: 61248 + 192 = 61440
Step 321: 61440 + 192 = 61632
Step 322: 61632 + 192 = 61824
Step 323: 61824 + 192 = 62016
Step 324: 62016 + 192 = 62208
Step 325: 62208 + 192 = 62400
Step 326: 62400 + 192 = 62592
Step 327: 62592 + 192 = 62784
Step 328: 62784 + 192 = 62976
Step 329: 62976 + 192 = 63168
Step 330: 63168 + 192 = 63360
Step 331: 63360 + 192 = 63552
Step 332: 63552 + 192 = 63744
Step 333: 63744 + 192 = 63936
Step 334: 63936 + 192 = 64128
Step 335: 64128 + 192 = 64320
Step 336: 64320 + 192 = 64512
Step 337: 64512 + 192 = 64704
Step 338: 64704 + 192 = 64896
Step 339: 64896 + 192 = 65088
Step 340: 65088 + 192 = 65280

So, 192*340 = 65280