Let's get this math done. We have 952 and we're going to multiply it by 13. This is the same as taking 952 and adding it to itself 13 times.
Step 1: 0 + 952 = 952
Step 2: 952 + 952 = 1904
Step 3: 1904 + 952 = 2856
Step 4: 2856 + 952 = 3808
Step 5: 3808 + 952 = 4760
Step 6: 4760 + 952 = 5712
Step 7: 5712 + 952 = 6664
Step 8: 6664 + 952 = 7616
Step 9: 7616 + 952 = 8568
Step 10: 8568 + 952 = 9520
Step 11: 9520 + 952 = 10472
Step 12: 10472 + 952 = 11424
Step 13: 11424 + 952 = 12376

So, 952*13 = 12376