Sure thing, let's get straight to it. We start with 507 and we're going to multiply it by 36, which means adding 507 to itself 36 times.
Step 1: 0 + 507 = 507
Step 2: 507 + 507 = 1014
Step 3: 1014 + 507 = 1521
Step 4: 1521 + 507 = 2028
Step 5: 2028 + 507 = 2535
Step 6: 2535 + 507 = 3042
Step 7: 3042 + 507 = 3549
Step 8: 3549 + 507 = 4056
Step 9: 4056 + 507 = 4563
Step 10: 4563 + 507 = 5070
Step 11: 5070 + 507 = 5577
Step 12: 5577 + 507 = 6084
Step 13: 6084 + 507 = 6591
Step 14: 6591 + 507 = 7098
Step 15: 7098 + 507 = 7605
Step 16: 7605 + 507 = 8112
Step 17: 8112 + 507 = 8619
Step 18: 8619 + 507 = 9126
Step 19: 9126 + 507 = 9633
Step 20: 9633 + 507 = 10140
Step 21: 10140 + 507 = 10647
Step 22: 10647 + 507 = 11154
Step 23: 11154 + 507 = 11661
Step 24: 11661 + 507 = 12168
Step 25: 12168 + 507 = 12675
Step 26: 12675 + 507 = 13182
Step 27: 13182 + 507 = 13689
Step 28: 13689 + 507 = 14196
Step 29: 14196 + 507 = 14703
Step 30: 14703 + 507 = 15210
Step 31: 15210 + 507 = 15717
Step 32: 15717 + 507 = 16224
Step 33: 16224 + 507 = 16731
Step 34: 16731 + 507 = 17238
Step 35: 17238 + 507 = 17745
Step 36: 17745 + 507 = 18252

So, 507*36 = 18252