Sure thing, let's get straight to it. We start with 1 and we're going to multiply it by 18, which means adding 1 to itself 18 times.
Step 1: 0 + 1 = 1
Step 2: 1 + 1 = 2
Step 3: 2 + 1 = 3
Step 4: 3 + 1 = 4
Step 5: 4 + 1 = 5
Step 6: 5 + 1 = 6
Step 7: 6 + 1 = 7
Step 8: 7 + 1 = 8
Step 9: 8 + 1 = 9
Step 10: 9 + 1 = 10
Step 11: 10 + 1 = 11
Step 12: 11 + 1 = 12
Step 13: 12 + 1 = 13
Step 14: 13 + 1 = 14
Step 15: 14 + 1 = 15
Step 16: 15 + 1 = 16
Step 17: 16 + 1 = 17
Step 18: 17 + 1 = 18

So, 1*18 = 18