Sure thing, let's get straight to it. We start with 10 and we're going to multiply it by 7, which means adding 10 to itself 7 times.
Step 1: 0 + 10 = 10
Step 2: 10 + 10 = 20
Step 3: 20 + 10 = 30
Step 4: 30 + 10 = 40
Step 5: 40 + 10 = 50
Step 6: 50 + 10 = 60
Step 7: 60 + 10 = 70

So, 10*7 = 70