Alright, let's solve this math problem step by step. First, we have the number 133. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 30. So, we're going to take the number 133 and add it to itself 30 times.
Step 1: 0 + 133 = 133
Step 2: 133 + 133 = 266
Step 3: 266 + 133 = 399
Step 4: 399 + 133 = 532
Step 5: 532 + 133 = 665
Step 6: 665 + 133 = 798
Step 7: 798 + 133 = 931
Step 8: 931 + 133 = 1064
Step 9: 1064 + 133 = 1197
Step 10: 1197 + 133 = 1330
Step 11: 1330 + 133 = 1463
Step 12: 1463 + 133 = 1596
Step 13: 1596 + 133 = 1729
Step 14: 1729 + 133 = 1862
Step 15: 1862 + 133 = 1995
Step 16: 1995 + 133 = 2128
Step 17: 2128 + 133 = 2261
Step 18: 2261 + 133 = 2394
Step 19: 2394 + 133 = 2527
Step 20: 2527 + 133 = 2660
Step 21: 2660 + 133 = 2793
Step 22: 2793 + 133 = 2926
Step 23: 2926 + 133 = 3059
Step 24: 3059 + 133 = 3192
Step 25: 3192 + 133 = 3325
Step 26: 3325 + 133 = 3458
Step 27: 3458 + 133 = 3591
Step 28: 3591 + 133 = 3724
Step 29: 3724 + 133 = 3857
Step 30: 3857 + 133 = 3990

So, 133*30 = 3990