Alright, let's solve this math problem step by step. First, we have the number 902. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 240. So, we're going to take the number 902 and add it to itself 240 times.
Step 1: 0 + 902 = 902
Step 2: 902 + 902 = 1804
Step 3: 1804 + 902 = 2706
Step 4: 2706 + 902 = 3608
Step 5: 3608 + 902 = 4510
Step 6: 4510 + 902 = 5412
Step 7: 5412 + 902 = 6314
Step 8: 6314 + 902 = 7216
Step 9: 7216 + 902 = 8118
Step 10: 8118 + 902 = 9020
Step 11: 9020 + 902 = 9922
Step 12: 9922 + 902 = 10824
Step 13: 10824 + 902 = 11726
Step 14: 11726 + 902 = 12628
Step 15: 12628 + 902 = 13530
Step 16: 13530 + 902 = 14432
Step 17: 14432 + 902 = 15334
Step 18: 15334 + 902 = 16236
Step 19: 16236 + 902 = 17138
Step 20: 17138 + 902 = 18040
Step 21: 18040 + 902 = 18942
Step 22: 18942 + 902 = 19844
Step 23: 19844 + 902 = 20746
Step 24: 20746 + 902 = 21648
Step 25: 21648 + 902 = 22550
Step 26: 22550 + 902 = 23452
Step 27: 23452 + 902 = 24354
Step 28: 24354 + 902 = 25256
Step 29: 25256 + 902 = 26158
Step 30: 26158 + 902 = 27060
Step 31: 27060 + 902 = 27962
Step 32: 27962 + 902 = 28864
Step 33: 28864 + 902 = 29766
Step 34: 29766 + 902 = 30668
Step 35: 30668 + 902 = 31570
Step 36: 31570 + 902 = 32472
Step 37: 32472 + 902 = 33374
Step 38: 33374 + 902 = 34276
Step 39: 34276 + 902 = 35178
Step 40: 35178 + 902 = 36080
Step 41: 36080 + 902 = 36982
Step 42: 36982 + 902 = 37884
Step 43: 37884 + 902 = 38786
Step 44: 38786 + 902 = 39688
Step 45: 39688 + 902 = 40590
Step 46: 40590 + 902 = 41492
Step 47: 41492 + 902 = 42394
Step 48: 42394 + 902 = 43296
Step 49: 43296 + 902 = 44198
Step 50: 44198 + 902 = 45100
Step 51: 45100 + 902 = 46002
Step 52: 46002 + 902 = 46904
Step 53: 46904 + 902 = 47806
Step 54: 47806 + 902 = 48708
Step 55: 48708 + 902 = 49610
Step 56: 49610 + 902 = 50512
Step 57: 50512 + 902 = 51414
Step 58: 51414 + 902 = 52316
Step 59: 52316 + 902 = 53218
Step 60: 53218 + 902 = 54120
Step 61: 54120 + 902 = 55022
Step 62: 55022 + 902 = 55924
Step 63: 55924 + 902 = 56826
Step 64: 56826 + 902 = 57728
Step 65: 57728 + 902 = 58630
Step 66: 58630 + 902 = 59532
Step 67: 59532 + 902 = 60434
Step 68: 60434 + 902 = 61336
Step 69: 61336 + 902 = 62238
Step 70: 62238 + 902 = 63140
Step 71: 63140 + 902 = 64042
Step 72: 64042 + 902 = 64944
Step 73: 64944 + 902 = 65846
Step 74: 65846 + 902 = 66748
Step 75: 66748 + 902 = 67650
Step 76: 67650 + 902 = 68552
Step 77: 68552 + 902 = 69454
Step 78: 69454 + 902 = 70356
Step 79: 70356 + 902 = 71258
Step 80: 71258 + 902 = 72160
Step 81: 72160 + 902 = 73062
Step 82: 73062 + 902 = 73964
Step 83: 73964 + 902 = 74866
Step 84: 74866 + 902 = 75768
Step 85: 75768 + 902 = 76670
Step 86: 76670 + 902 = 77572
Step 87: 77572 + 902 = 78474
Step 88: 78474 + 902 = 79376
Step 89: 79376 + 902 = 80278
Step 90: 80278 + 902 = 81180
Step 91: 81180 + 902 = 82082
Step 92: 82082 + 902 = 82984
Step 93: 82984 + 902 = 83886
Step 94: 83886 + 902 = 84788
Step 95: 84788 + 902 = 85690
Step 96: 85690 + 902 = 86592
Step 97: 86592 + 902 = 87494
Step 98: 87494 + 902 = 88396
Step 99: 88396 + 902 = 89298
Step 100: 89298 + 902 = 90200
Step 101: 90200 + 902 = 91102
Step 102: 91102 + 902 = 92004
Step 103: 92004 + 902 = 92906
Step 104: 92906 + 902 = 93808
Step 105: 93808 + 902 = 94710
Step 106: 94710 + 902 = 95612
Step 107: 95612 + 902 = 96514
Step 108: 96514 + 902 = 97416
Step 109: 97416 + 902 = 98318
Step 110: 98318 + 902 = 99220
Step 111: 99220 + 902 = 100122
Step 112: 100122 + 902 = 101024
Step 113: 101024 + 902 = 101926
Step 114: 101926 + 902 = 102828
Step 115: 102828 + 902 = 103730
Step 116: 103730 + 902 = 104632
Step 117: 104632 + 902 = 105534
Step 118: 105534 + 902 = 106436
Step 119: 106436 + 902 = 107338
Step 120: 107338 + 902 = 108240
Step 121: 108240 + 902 = 109142
Step 122: 109142 + 902 = 110044
Step 123: 110044 + 902 = 110946
Step 124: 110946 + 902 = 111848
Step 125: 111848 + 902 = 112750
Step 126: 112750 + 902 = 113652
Step 127: 113652 + 902 = 114554
Step 128: 114554 + 902 = 115456
Step 129: 115456 + 902 = 116358
Step 130: 116358 + 902 = 117260
Step 131: 117260 + 902 = 118162
Step 132: 118162 + 902 = 119064
Step 133: 119064 + 902 = 119966
Step 134: 119966 + 902 = 120868
Step 135: 120868 + 902 = 121770
Step 136: 121770 + 902 = 122672
Step 137: 122672 + 902 = 123574
Step 138: 123574 + 902 = 124476
Step 139: 124476 + 902 = 125378
Step 140: 125378 + 902 = 126280
Step 141: 126280 + 902 = 127182
Step 142: 127182 + 902 = 128084
Step 143: 128084 + 902 = 128986
Step 144: 128986 + 902 = 129888
Step 145: 129888 + 902 = 130790
Step 146: 130790 + 902 = 131692
Step 147: 131692 + 902 = 132594
Step 148: 132594 + 902 = 133496
Step 149: 133496 + 902 = 134398
Step 150: 134398 + 902 = 135300
Step 151: 135300 + 902 = 136202
Step 152: 136202 + 902 = 137104
Step 153: 137104 + 902 = 138006
Step 154: 138006 + 902 = 138908
Step 155: 138908 + 902 = 139810
Step 156: 139810 + 902 = 140712
Step 157: 140712 + 902 = 141614
Step 158: 141614 + 902 = 142516
Step 159: 142516 + 902 = 143418
Step 160: 143418 + 902 = 144320
Step 161: 144320 + 902 = 145222
Step 162: 145222 + 902 = 146124
Step 163: 146124 + 902 = 147026
Step 164: 147026 + 902 = 147928
Step 165: 147928 + 902 = 148830
Step 166: 148830 + 902 = 149732
Step 167: 149732 + 902 = 150634
Step 168: 150634 + 902 = 151536
Step 169: 151536 + 902 = 152438
Step 170: 152438 + 902 = 153340
Step 171: 153340 + 902 = 154242
Step 172: 154242 + 902 = 155144
Step 173: 155144 + 902 = 156046
Step 174: 156046 + 902 = 156948
Step 175: 156948 + 902 = 157850
Step 176: 157850 + 902 = 158752
Step 177: 158752 + 902 = 159654
Step 178: 159654 + 902 = 160556
Step 179: 160556 + 902 = 161458
Step 180: 161458 + 902 = 162360
Step 181: 162360 + 902 = 163262
Step 182: 163262 + 902 = 164164
Step 183: 164164 + 902 = 165066
Step 184: 165066 + 902 = 165968
Step 185: 165968 + 902 = 166870
Step 186: 166870 + 902 = 167772
Step 187: 167772 + 902 = 168674
Step 188: 168674 + 902 = 169576
Step 189: 169576 + 902 = 170478
Step 190: 170478 + 902 = 171380
Step 191: 171380 + 902 = 172282
Step 192: 172282 + 902 = 173184
Step 193: 173184 + 902 = 174086
Step 194: 174086 + 902 = 174988
Step 195: 174988 + 902 = 175890
Step 196: 175890 + 902 = 176792
Step 197: 176792 + 902 = 177694
Step 198: 177694 + 902 = 178596
Step 199: 178596 + 902 = 179498
Step 200: 179498 + 902 = 180400
Step 201: 180400 + 902 = 181302
Step 202: 181302 + 902 = 182204
Step 203: 182204 + 902 = 183106
Step 204: 183106 + 902 = 184008
Step 205: 184008 + 902 = 184910
Step 206: 184910 + 902 = 185812
Step 207: 185812 + 902 = 186714
Step 208: 186714 + 902 = 187616
Step 209: 187616 + 902 = 188518
Step 210: 188518 + 902 = 189420
Step 211: 189420 + 902 = 190322
Step 212: 190322 + 902 = 191224
Step 213: 191224 + 902 = 192126
Step 214: 192126 + 902 = 193028
Step 215: 193028 + 902 = 193930
Step 216: 193930 + 902 = 194832
Step 217: 194832 + 902 = 195734
Step 218: 195734 + 902 = 196636
Step 219: 196636 + 902 = 197538
Step 220: 197538 + 902 = 198440
Step 221: 198440 + 902 = 199342
Step 222: 199342 + 902 = 200244
Step 223: 200244 + 902 = 201146
Step 224: 201146 + 902 = 202048
Step 225: 202048 + 902 = 202950
Step 226: 202950 + 902 = 203852
Step 227: 203852 + 902 = 204754
Step 228: 204754 + 902 = 205656
Step 229: 205656 + 902 = 206558
Step 230: 206558 + 902 = 207460
Step 231: 207460 + 902 = 208362
Step 232: 208362 + 902 = 209264
Step 233: 209264 + 902 = 210166
Step 234: 210166 + 902 = 211068
Step 235: 211068 + 902 = 211970
Step 236: 211970 + 902 = 212872
Step 237: 212872 + 902 = 213774
Step 238: 213774 + 902 = 214676
Step 239: 214676 + 902 = 215578
Step 240: 215578 + 902 = 216480

So, 902*240 = 216480