Alright, let's solve this math problem step by step. First, we have the number 74. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 138. So, we're going to take the number 74 and add it to itself 138 times.
Step 1: 0 + 74 = 74
Step 2: 74 + 74 = 148
Step 3: 148 + 74 = 222
Step 4: 222 + 74 = 296
Step 5: 296 + 74 = 370
Step 6: 370 + 74 = 444
Step 7: 444 + 74 = 518
Step 8: 518 + 74 = 592
Step 9: 592 + 74 = 666
Step 10: 666 + 74 = 740
Step 11: 740 + 74 = 814
Step 12: 814 + 74 = 888
Step 13: 888 + 74 = 962
Step 14: 962 + 74 = 1036
Step 15: 1036 + 74 = 1110
Step 16: 1110 + 74 = 1184
Step 17: 1184 + 74 = 1258
Step 18: 1258 + 74 = 1332
Step 19: 1332 + 74 = 1406
Step 20: 1406 + 74 = 1480
Step 21: 1480 + 74 = 1554
Step 22: 1554 + 74 = 1628
Step 23: 1628 + 74 = 1702
Step 24: 1702 + 74 = 1776
Step 25: 1776 + 74 = 1850
Step 26: 1850 + 74 = 1924
Step 27: 1924 + 74 = 1998
Step 28: 1998 + 74 = 2072
Step 29: 2072 + 74 = 2146
Step 30: 2146 + 74 = 2220
Step 31: 2220 + 74 = 2294
Step 32: 2294 + 74 = 2368
Step 33: 2368 + 74 = 2442
Step 34: 2442 + 74 = 2516
Step 35: 2516 + 74 = 2590
Step 36: 2590 + 74 = 2664
Step 37: 2664 + 74 = 2738
Step 38: 2738 + 74 = 2812
Step 39: 2812 + 74 = 2886
Step 40: 2886 + 74 = 2960
Step 41: 2960 + 74 = 3034
Step 42: 3034 + 74 = 3108
Step 43: 3108 + 74 = 3182
Step 44: 3182 + 74 = 3256
Step 45: 3256 + 74 = 3330
Step 46: 3330 + 74 = 3404
Step 47: 3404 + 74 = 3478
Step 48: 3478 + 74 = 3552
Step 49: 3552 + 74 = 3626
Step 50: 3626 + 74 = 3700
Step 51: 3700 + 74 = 3774
Step 52: 3774 + 74 = 3848
Step 53: 3848 + 74 = 3922
Step 54: 3922 + 74 = 3996
Step 55: 3996 + 74 = 4070
Step 56: 4070 + 74 = 4144
Step 57: 4144 + 74 = 4218
Step 58: 4218 + 74 = 4292
Step 59: 4292 + 74 = 4366
Step 60: 4366 + 74 = 4440
Step 61: 4440 + 74 = 4514
Step 62: 4514 + 74 = 4588
Step 63: 4588 + 74 = 4662
Step 64: 4662 + 74 = 4736
Step 65: 4736 + 74 = 4810
Step 66: 4810 + 74 = 4884
Step 67: 4884 + 74 = 4958
Step 68: 4958 + 74 = 5032
Step 69: 5032 + 74 = 5106
Step 70: 5106 + 74 = 5180
Step 71: 5180 + 74 = 5254
Step 72: 5254 + 74 = 5328
Step 73: 5328 + 74 = 5402
Step 74: 5402 + 74 = 5476
Step 75: 5476 + 74 = 5550
Step 76: 5550 + 74 = 5624
Step 77: 5624 + 74 = 5698
Step 78: 5698 + 74 = 5772
Step 79: 5772 + 74 = 5846
Step 80: 5846 + 74 = 5920
Step 81: 5920 + 74 = 5994
Step 82: 5994 + 74 = 6068
Step 83: 6068 + 74 = 6142
Step 84: 6142 + 74 = 6216
Step 85: 6216 + 74 = 6290
Step 86: 6290 + 74 = 6364
Step 87: 6364 + 74 = 6438
Step 88: 6438 + 74 = 6512
Step 89: 6512 + 74 = 6586
Step 90: 6586 + 74 = 6660
Step 91: 6660 + 74 = 6734
Step 92: 6734 + 74 = 6808
Step 93: 6808 + 74 = 6882
Step 94: 6882 + 74 = 6956
Step 95: 6956 + 74 = 7030
Step 96: 7030 + 74 = 7104
Step 97: 7104 + 74 = 7178
Step 98: 7178 + 74 = 7252
Step 99: 7252 + 74 = 7326
Step 100: 7326 + 74 = 7400
Step 101: 7400 + 74 = 7474
Step 102: 7474 + 74 = 7548
Step 103: 7548 + 74 = 7622
Step 104: 7622 + 74 = 7696
Step 105: 7696 + 74 = 7770
Step 106: 7770 + 74 = 7844
Step 107: 7844 + 74 = 7918
Step 108: 7918 + 74 = 7992
Step 109: 7992 + 74 = 8066
Step 110: 8066 + 74 = 8140
Step 111: 8140 + 74 = 8214
Step 112: 8214 + 74 = 8288
Step 113: 8288 + 74 = 8362
Step 114: 8362 + 74 = 8436
Step 115: 8436 + 74 = 8510
Step 116: 8510 + 74 = 8584
Step 117: 8584 + 74 = 8658
Step 118: 8658 + 74 = 8732
Step 119: 8732 + 74 = 8806
Step 120: 8806 + 74 = 8880
Step 121: 8880 + 74 = 8954
Step 122: 8954 + 74 = 9028
Step 123: 9028 + 74 = 9102
Step 124: 9102 + 74 = 9176
Step 125: 9176 + 74 = 9250
Step 126: 9250 + 74 = 9324
Step 127: 9324 + 74 = 9398
Step 128: 9398 + 74 = 9472
Step 129: 9472 + 74 = 9546
Step 130: 9546 + 74 = 9620
Step 131: 9620 + 74 = 9694
Step 132: 9694 + 74 = 9768
Step 133: 9768 + 74 = 9842
Step 134: 9842 + 74 = 9916
Step 135: 9916 + 74 = 9990
Step 136: 9990 + 74 = 10064
Step 137: 10064 + 74 = 10138
Step 138: 10138 + 74 = 10212

So, 74*138 = 10212