Alright, let's solve this math problem step by step. First, we have the number 113. 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 113 and add it to itself 30 times.
Step 1: 0 + 113 = 113
Step 2: 113 + 113 = 226
Step 3: 226 + 113 = 339
Step 4: 339 + 113 = 452
Step 5: 452 + 113 = 565
Step 6: 565 + 113 = 678
Step 7: 678 + 113 = 791
Step 8: 791 + 113 = 904
Step 9: 904 + 113 = 1017
Step 10: 1017 + 113 = 1130
Step 11: 1130 + 113 = 1243
Step 12: 1243 + 113 = 1356
Step 13: 1356 + 113 = 1469
Step 14: 1469 + 113 = 1582
Step 15: 1582 + 113 = 1695
Step 16: 1695 + 113 = 1808
Step 17: 1808 + 113 = 1921
Step 18: 1921 + 113 = 2034
Step 19: 2034 + 113 = 2147
Step 20: 2147 + 113 = 2260
Step 21: 2260 + 113 = 2373
Step 22: 2373 + 113 = 2486
Step 23: 2486 + 113 = 2599
Step 24: 2599 + 113 = 2712
Step 25: 2712 + 113 = 2825
Step 26: 2825 + 113 = 2938
Step 27: 2938 + 113 = 3051
Step 28: 3051 + 113 = 3164
Step 29: 3164 + 113 = 3277
Step 30: 3277 + 113 = 3390

So, 113*30 = 3390