Without delay, let's solve this. We've got 912 and we will be multiplying it by 5, that is, adding 912 to itself 5 times.
Step 1: 0 + 912 = 912
Step 2: 912 + 912 = 1824
Step 3: 1824 + 912 = 2736
Step 4: 2736 + 912 = 3648
Step 5: 3648 + 912 = 4560

So, 912*5 = 4560