Let's get this math done. We have 482 and we're going to multiply it by 9. This is the same as taking 482 and adding it to itself 9 times.
Step 1: 0 + 482 = 482
Step 2: 482 + 482 = 964
Step 3: 964 + 482 = 1446
Step 4: 1446 + 482 = 1928
Step 5: 1928 + 482 = 2410
Step 6: 2410 + 482 = 2892
Step 7: 2892 + 482 = 3374
Step 8: 3374 + 482 = 3856
Step 9: 3856 + 482 = 4338

So, 482*9 = 4338