Sure thing, let's get straight to it. We start with 728 and we're going to multiply it by 7, which means adding 728 to itself 7 times.
Step 1: 0 + 728 = 728
Step 2: 728 + 728 = 1456
Step 3: 1456 + 728 = 2184
Step 4: 2184 + 728 = 2912
Step 5: 2912 + 728 = 3640
Step 6: 3640 + 728 = 4368
Step 7: 4368 + 728 = 5096

So, 728*7 = 5096