Let's roll up our sleeves and solve this. We have 326 and we're going to multiply it by 62, essentially adding 326 to itself 62 times.
Step 1: 0 + 326 = 326
Step 2: 326 + 326 = 652
Step 3: 652 + 326 = 978
Step 4: 978 + 326 = 1304
Step 5: 1304 + 326 = 1630
Step 6: 1630 + 326 = 1956
Step 7: 1956 + 326 = 2282
Step 8: 2282 + 326 = 2608
Step 9: 2608 + 326 = 2934
Step 10: 2934 + 326 = 3260
Step 11: 3260 + 326 = 3586
Step 12: 3586 + 326 = 3912
Step 13: 3912 + 326 = 4238
Step 14: 4238 + 326 = 4564
Step 15: 4564 + 326 = 4890
Step 16: 4890 + 326 = 5216
Step 17: 5216 + 326 = 5542
Step 18: 5542 + 326 = 5868
Step 19: 5868 + 326 = 6194
Step 20: 6194 + 326 = 6520
Step 21: 6520 + 326 = 6846
Step 22: 6846 + 326 = 7172
Step 23: 7172 + 326 = 7498
Step 24: 7498 + 326 = 7824
Step 25: 7824 + 326 = 8150
Step 26: 8150 + 326 = 8476
Step 27: 8476 + 326 = 8802
Step 28: 8802 + 326 = 9128
Step 29: 9128 + 326 = 9454
Step 30: 9454 + 326 = 9780
Step 31: 9780 + 326 = 10106
Step 32: 10106 + 326 = 10432
Step 33: 10432 + 326 = 10758
Step 34: 10758 + 326 = 11084
Step 35: 11084 + 326 = 11410
Step 36: 11410 + 326 = 11736
Step 37: 11736 + 326 = 12062
Step 38: 12062 + 326 = 12388
Step 39: 12388 + 326 = 12714
Step 40: 12714 + 326 = 13040
Step 41: 13040 + 326 = 13366
Step 42: 13366 + 326 = 13692
Step 43: 13692 + 326 = 14018
Step 44: 14018 + 326 = 14344
Step 45: 14344 + 326 = 14670
Step 46: 14670 + 326 = 14996
Step 47: 14996 + 326 = 15322
Step 48: 15322 + 326 = 15648
Step 49: 15648 + 326 = 15974
Step 50: 15974 + 326 = 16300
Step 51: 16300 + 326 = 16626
Step 52: 16626 + 326 = 16952
Step 53: 16952 + 326 = 17278
Step 54: 17278 + 326 = 17604
Step 55: 17604 + 326 = 17930
Step 56: 17930 + 326 = 18256
Step 57: 18256 + 326 = 18582
Step 58: 18582 + 326 = 18908
Step 59: 18908 + 326 = 19234
Step 60: 19234 + 326 = 19560
Step 61: 19560 + 326 = 19886
Step 62: 19886 + 326 = 20212

So, 326*62 = 20212