Let's get this math done. We have 186 and we're going to multiply it by 13. This is the same as taking 186 and adding it to itself 13 times.
Step 1: 0 + 186 = 186
Step 2: 186 + 186 = 372
Step 3: 372 + 186 = 558
Step 4: 558 + 186 = 744
Step 5: 744 + 186 = 930
Step 6: 930 + 186 = 1116
Step 7: 1116 + 186 = 1302
Step 8: 1302 + 186 = 1488
Step 9: 1488 + 186 = 1674
Step 10: 1674 + 186 = 1860
Step 11: 1860 + 186 = 2046
Step 12: 2046 + 186 = 2232
Step 13: 2232 + 186 = 2418

So, 186*13 = 2418