Let's get this math done. We have 916 and we're going to multiply it by 224. This is the same as taking 916 and adding it to itself 224 times.
Step 1: 0 + 916 = 916
Step 2: 916 + 916 = 1832
Step 3: 1832 + 916 = 2748
Step 4: 2748 + 916 = 3664
Step 5: 3664 + 916 = 4580
Step 6: 4580 + 916 = 5496
Step 7: 5496 + 916 = 6412
Step 8: 6412 + 916 = 7328
Step 9: 7328 + 916 = 8244
Step 10: 8244 + 916 = 9160
Step 11: 9160 + 916 = 10076
Step 12: 10076 + 916 = 10992
Step 13: 10992 + 916 = 11908
Step 14: 11908 + 916 = 12824
Step 15: 12824 + 916 = 13740
Step 16: 13740 + 916 = 14656
Step 17: 14656 + 916 = 15572
Step 18: 15572 + 916 = 16488
Step 19: 16488 + 916 = 17404
Step 20: 17404 + 916 = 18320
Step 21: 18320 + 916 = 19236
Step 22: 19236 + 916 = 20152
Step 23: 20152 + 916 = 21068
Step 24: 21068 + 916 = 21984
Step 25: 21984 + 916 = 22900
Step 26: 22900 + 916 = 23816
Step 27: 23816 + 916 = 24732
Step 28: 24732 + 916 = 25648
Step 29: 25648 + 916 = 26564
Step 30: 26564 + 916 = 27480
Step 31: 27480 + 916 = 28396
Step 32: 28396 + 916 = 29312
Step 33: 29312 + 916 = 30228
Step 34: 30228 + 916 = 31144
Step 35: 31144 + 916 = 32060
Step 36: 32060 + 916 = 32976
Step 37: 32976 + 916 = 33892
Step 38: 33892 + 916 = 34808
Step 39: 34808 + 916 = 35724
Step 40: 35724 + 916 = 36640
Step 41: 36640 + 916 = 37556
Step 42: 37556 + 916 = 38472
Step 43: 38472 + 916 = 39388
Step 44: 39388 + 916 = 40304
Step 45: 40304 + 916 = 41220
Step 46: 41220 + 916 = 42136
Step 47: 42136 + 916 = 43052
Step 48: 43052 + 916 = 43968
Step 49: 43968 + 916 = 44884
Step 50: 44884 + 916 = 45800
Step 51: 45800 + 916 = 46716
Step 52: 46716 + 916 = 47632
Step 53: 47632 + 916 = 48548
Step 54: 48548 + 916 = 49464
Step 55: 49464 + 916 = 50380
Step 56: 50380 + 916 = 51296
Step 57: 51296 + 916 = 52212
Step 58: 52212 + 916 = 53128
Step 59: 53128 + 916 = 54044
Step 60: 54044 + 916 = 54960
Step 61: 54960 + 916 = 55876
Step 62: 55876 + 916 = 56792
Step 63: 56792 + 916 = 57708
Step 64: 57708 + 916 = 58624
Step 65: 58624 + 916 = 59540
Step 66: 59540 + 916 = 60456
Step 67: 60456 + 916 = 61372
Step 68: 61372 + 916 = 62288
Step 69: 62288 + 916 = 63204
Step 70: 63204 + 916 = 64120
Step 71: 64120 + 916 = 65036
Step 72: 65036 + 916 = 65952
Step 73: 65952 + 916 = 66868
Step 74: 66868 + 916 = 67784
Step 75: 67784 + 916 = 68700
Step 76: 68700 + 916 = 69616
Step 77: 69616 + 916 = 70532
Step 78: 70532 + 916 = 71448
Step 79: 71448 + 916 = 72364
Step 80: 72364 + 916 = 73280
Step 81: 73280 + 916 = 74196
Step 82: 74196 + 916 = 75112
Step 83: 75112 + 916 = 76028
Step 84: 76028 + 916 = 76944
Step 85: 76944 + 916 = 77860
Step 86: 77860 + 916 = 78776
Step 87: 78776 + 916 = 79692
Step 88: 79692 + 916 = 80608
Step 89: 80608 + 916 = 81524
Step 90: 81524 + 916 = 82440
Step 91: 82440 + 916 = 83356
Step 92: 83356 + 916 = 84272
Step 93: 84272 + 916 = 85188
Step 94: 85188 + 916 = 86104
Step 95: 86104 + 916 = 87020
Step 96: 87020 + 916 = 87936
Step 97: 87936 + 916 = 88852
Step 98: 88852 + 916 = 89768
Step 99: 89768 + 916 = 90684
Step 100: 90684 + 916 = 91600
Step 101: 91600 + 916 = 92516
Step 102: 92516 + 916 = 93432
Step 103: 93432 + 916 = 94348
Step 104: 94348 + 916 = 95264
Step 105: 95264 + 916 = 96180
Step 106: 96180 + 916 = 97096
Step 107: 97096 + 916 = 98012
Step 108: 98012 + 916 = 98928
Step 109: 98928 + 916 = 99844
Step 110: 99844 + 916 = 100760
Step 111: 100760 + 916 = 101676
Step 112: 101676 + 916 = 102592
Step 113: 102592 + 916 = 103508
Step 114: 103508 + 916 = 104424
Step 115: 104424 + 916 = 105340
Step 116: 105340 + 916 = 106256
Step 117: 106256 + 916 = 107172
Step 118: 107172 + 916 = 108088
Step 119: 108088 + 916 = 109004
Step 120: 109004 + 916 = 109920
Step 121: 109920 + 916 = 110836
Step 122: 110836 + 916 = 111752
Step 123: 111752 + 916 = 112668
Step 124: 112668 + 916 = 113584
Step 125: 113584 + 916 = 114500
Step 126: 114500 + 916 = 115416
Step 127: 115416 + 916 = 116332
Step 128: 116332 + 916 = 117248
Step 129: 117248 + 916 = 118164
Step 130: 118164 + 916 = 119080
Step 131: 119080 + 916 = 119996
Step 132: 119996 + 916 = 120912
Step 133: 120912 + 916 = 121828
Step 134: 121828 + 916 = 122744
Step 135: 122744 + 916 = 123660
Step 136: 123660 + 916 = 124576
Step 137: 124576 + 916 = 125492
Step 138: 125492 + 916 = 126408
Step 139: 126408 + 916 = 127324
Step 140: 127324 + 916 = 128240
Step 141: 128240 + 916 = 129156
Step 142: 129156 + 916 = 130072
Step 143: 130072 + 916 = 130988
Step 144: 130988 + 916 = 131904
Step 145: 131904 + 916 = 132820
Step 146: 132820 + 916 = 133736
Step 147: 133736 + 916 = 134652
Step 148: 134652 + 916 = 135568
Step 149: 135568 + 916 = 136484
Step 150: 136484 + 916 = 137400
Step 151: 137400 + 916 = 138316
Step 152: 138316 + 916 = 139232
Step 153: 139232 + 916 = 140148
Step 154: 140148 + 916 = 141064
Step 155: 141064 + 916 = 141980
Step 156: 141980 + 916 = 142896
Step 157: 142896 + 916 = 143812
Step 158: 143812 + 916 = 144728
Step 159: 144728 + 916 = 145644
Step 160: 145644 + 916 = 146560
Step 161: 146560 + 916 = 147476
Step 162: 147476 + 916 = 148392
Step 163: 148392 + 916 = 149308
Step 164: 149308 + 916 = 150224
Step 165: 150224 + 916 = 151140
Step 166: 151140 + 916 = 152056
Step 167: 152056 + 916 = 152972
Step 168: 152972 + 916 = 153888
Step 169: 153888 + 916 = 154804
Step 170: 154804 + 916 = 155720
Step 171: 155720 + 916 = 156636
Step 172: 156636 + 916 = 157552
Step 173: 157552 + 916 = 158468
Step 174: 158468 + 916 = 159384
Step 175: 159384 + 916 = 160300
Step 176: 160300 + 916 = 161216
Step 177: 161216 + 916 = 162132
Step 178: 162132 + 916 = 163048
Step 179: 163048 + 916 = 163964
Step 180: 163964 + 916 = 164880
Step 181: 164880 + 916 = 165796
Step 182: 165796 + 916 = 166712
Step 183: 166712 + 916 = 167628
Step 184: 167628 + 916 = 168544
Step 185: 168544 + 916 = 169460
Step 186: 169460 + 916 = 170376
Step 187: 170376 + 916 = 171292
Step 188: 171292 + 916 = 172208
Step 189: 172208 + 916 = 173124
Step 190: 173124 + 916 = 174040
Step 191: 174040 + 916 = 174956
Step 192: 174956 + 916 = 175872
Step 193: 175872 + 916 = 176788
Step 194: 176788 + 916 = 177704
Step 195: 177704 + 916 = 178620
Step 196: 178620 + 916 = 179536
Step 197: 179536 + 916 = 180452
Step 198: 180452 + 916 = 181368
Step 199: 181368 + 916 = 182284
Step 200: 182284 + 916 = 183200
Step 201: 183200 + 916 = 184116
Step 202: 184116 + 916 = 185032
Step 203: 185032 + 916 = 185948
Step 204: 185948 + 916 = 186864
Step 205: 186864 + 916 = 187780
Step 206: 187780 + 916 = 188696
Step 207: 188696 + 916 = 189612
Step 208: 189612 + 916 = 190528
Step 209: 190528 + 916 = 191444
Step 210: 191444 + 916 = 192360
Step 211: 192360 + 916 = 193276
Step 212: 193276 + 916 = 194192
Step 213: 194192 + 916 = 195108
Step 214: 195108 + 916 = 196024
Step 215: 196024 + 916 = 196940
Step 216: 196940 + 916 = 197856
Step 217: 197856 + 916 = 198772
Step 218: 198772 + 916 = 199688
Step 219: 199688 + 916 = 200604
Step 220: 200604 + 916 = 201520
Step 221: 201520 + 916 = 202436
Step 222: 202436 + 916 = 203352
Step 223: 203352 + 916 = 204268
Step 224: 204268 + 916 = 205184

So, 916*224 = 205184