OK, let's work through this together. We're starting with 832 and we're going to multiply it by 16, which means we add 832 to itself 16 times.
Step 1: 0 + 832 = 832
Step 2: 832 + 832 = 1664
Step 3: 1664 + 832 = 2496
Step 4: 2496 + 832 = 3328
Step 5: 3328 + 832 = 4160
Step 6: 4160 + 832 = 4992
Step 7: 4992 + 832 = 5824
Step 8: 5824 + 832 = 6656
Step 9: 6656 + 832 = 7488
Step 10: 7488 + 832 = 8320
Step 11: 8320 + 832 = 9152
Step 12: 9152 + 832 = 9984
Step 13: 9984 + 832 = 10816
Step 14: 10816 + 832 = 11648
Step 15: 11648 + 832 = 12480
Step 16: 12480 + 832 = 13312

So, 832*16 = 13312