Without delay, let's solve this. We've got 488 and we will be multiplying it by 10, that is, adding 488 to itself 10 times.
Step 1: 0 + 488 = 488
Step 2: 488 + 488 = 976
Step 3: 976 + 488 = 1464
Step 4: 1464 + 488 = 1952
Step 5: 1952 + 488 = 2440
Step 6: 2440 + 488 = 2928
Step 7: 2928 + 488 = 3416
Step 8: 3416 + 488 = 3904
Step 9: 3904 + 488 = 4392
Step 10: 4392 + 488 = 4880

So, 488*10 = 4880