Sure thing! We've got 418 and we're gonna multiply it by 18. That's the same as adding 418 to itself 18 times.
Step 1: 0 + 418 = 418
Step 2: 418 + 418 = 836
Step 3: 836 + 418 = 1254
Step 4: 1254 + 418 = 1672
Step 5: 1672 + 418 = 2090
Step 6: 2090 + 418 = 2508
Step 7: 2508 + 418 = 2926
Step 8: 2926 + 418 = 3344
Step 9: 3344 + 418 = 3762
Step 10: 3762 + 418 = 4180
Step 11: 4180 + 418 = 4598
Step 12: 4598 + 418 = 5016
Step 13: 5016 + 418 = 5434
Step 14: 5434 + 418 = 5852
Step 15: 5852 + 418 = 6270
Step 16: 6270 + 418 = 6688
Step 17: 6688 + 418 = 7106
Step 18: 7106 + 418 = 7524

So, 418*18 = 7524