OK, let's crack this. We're given 153 and our task is to multiply it by 62. Essentially, we'll be adding 153 to itself 62 times.
Step 1: 0 + 153 = 153
Step 2: 153 + 153 = 306
Step 3: 306 + 153 = 459
Step 4: 459 + 153 = 612
Step 5: 612 + 153 = 765
Step 6: 765 + 153 = 918
Step 7: 918 + 153 = 1071
Step 8: 1071 + 153 = 1224
Step 9: 1224 + 153 = 1377
Step 10: 1377 + 153 = 1530
Step 11: 1530 + 153 = 1683
Step 12: 1683 + 153 = 1836
Step 13: 1836 + 153 = 1989
Step 14: 1989 + 153 = 2142
Step 15: 2142 + 153 = 2295
Step 16: 2295 + 153 = 2448
Step 17: 2448 + 153 = 2601
Step 18: 2601 + 153 = 2754
Step 19: 2754 + 153 = 2907
Step 20: 2907 + 153 = 3060
Step 21: 3060 + 153 = 3213
Step 22: 3213 + 153 = 3366
Step 23: 3366 + 153 = 3519
Step 24: 3519 + 153 = 3672
Step 25: 3672 + 153 = 3825
Step 26: 3825 + 153 = 3978
Step 27: 3978 + 153 = 4131
Step 28: 4131 + 153 = 4284
Step 29: 4284 + 153 = 4437
Step 30: 4437 + 153 = 4590
Step 31: 4590 + 153 = 4743
Step 32: 4743 + 153 = 4896
Step 33: 4896 + 153 = 5049
Step 34: 5049 + 153 = 5202
Step 35: 5202 + 153 = 5355
Step 36: 5355 + 153 = 5508
Step 37: 5508 + 153 = 5661
Step 38: 5661 + 153 = 5814
Step 39: 5814 + 153 = 5967
Step 40: 5967 + 153 = 6120
Step 41: 6120 + 153 = 6273
Step 42: 6273 + 153 = 6426
Step 43: 6426 + 153 = 6579
Step 44: 6579 + 153 = 6732
Step 45: 6732 + 153 = 6885
Step 46: 6885 + 153 = 7038
Step 47: 7038 + 153 = 7191
Step 48: 7191 + 153 = 7344
Step 49: 7344 + 153 = 7497
Step 50: 7497 + 153 = 7650
Step 51: 7650 + 153 = 7803
Step 52: 7803 + 153 = 7956
Step 53: 7956 + 153 = 8109
Step 54: 8109 + 153 = 8262
Step 55: 8262 + 153 = 8415
Step 56: 8415 + 153 = 8568
Step 57: 8568 + 153 = 8721
Step 58: 8721 + 153 = 8874
Step 59: 8874 + 153 = 9027
Step 60: 9027 + 153 = 9180
Step 61: 9180 + 153 = 9333
Step 62: 9333 + 153 = 9486

So, 153*62 = 9486