Sure thing! We've got 327 and we're gonna multiply it by 13. That's the same as adding 327 to itself 13 times.
Step 1: 0 + 327 = 327
Step 2: 327 + 327 = 654
Step 3: 654 + 327 = 981
Step 4: 981 + 327 = 1308
Step 5: 1308 + 327 = 1635
Step 6: 1635 + 327 = 1962
Step 7: 1962 + 327 = 2289
Step 8: 2289 + 327 = 2616
Step 9: 2616 + 327 = 2943
Step 10: 2943 + 327 = 3270
Step 11: 3270 + 327 = 3597
Step 12: 3597 + 327 = 3924
Step 13: 3924 + 327 = 4251

So, 327*13 = 4251