Alright, let's solve this math problem step by step. First, we have the number 238. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 51. So, we're going to take the number 238 and add it to itself 51 times.
Step 1: 0 + 238 = 238
Step 2: 238 + 238 = 476
Step 3: 476 + 238 = 714
Step 4: 714 + 238 = 952
Step 5: 952 + 238 = 1190
Step 6: 1190 + 238 = 1428
Step 7: 1428 + 238 = 1666
Step 8: 1666 + 238 = 1904
Step 9: 1904 + 238 = 2142
Step 10: 2142 + 238 = 2380
Step 11: 2380 + 238 = 2618
Step 12: 2618 + 238 = 2856
Step 13: 2856 + 238 = 3094
Step 14: 3094 + 238 = 3332
Step 15: 3332 + 238 = 3570
Step 16: 3570 + 238 = 3808
Step 17: 3808 + 238 = 4046
Step 18: 4046 + 238 = 4284
Step 19: 4284 + 238 = 4522
Step 20: 4522 + 238 = 4760
Step 21: 4760 + 238 = 4998
Step 22: 4998 + 238 = 5236
Step 23: 5236 + 238 = 5474
Step 24: 5474 + 238 = 5712
Step 25: 5712 + 238 = 5950
Step 26: 5950 + 238 = 6188
Step 27: 6188 + 238 = 6426
Step 28: 6426 + 238 = 6664
Step 29: 6664 + 238 = 6902
Step 30: 6902 + 238 = 7140
Step 31: 7140 + 238 = 7378
Step 32: 7378 + 238 = 7616
Step 33: 7616 + 238 = 7854
Step 34: 7854 + 238 = 8092
Step 35: 8092 + 238 = 8330
Step 36: 8330 + 238 = 8568
Step 37: 8568 + 238 = 8806
Step 38: 8806 + 238 = 9044
Step 39: 9044 + 238 = 9282
Step 40: 9282 + 238 = 9520
Step 41: 9520 + 238 = 9758
Step 42: 9758 + 238 = 9996
Step 43: 9996 + 238 = 10234
Step 44: 10234 + 238 = 10472
Step 45: 10472 + 238 = 10710
Step 46: 10710 + 238 = 10948
Step 47: 10948 + 238 = 11186
Step 48: 11186 + 238 = 11424
Step 49: 11424 + 238 = 11662
Step 50: 11662 + 238 = 11900
Step 51: 11900 + 238 = 12138

So, 238*51 = 12138