Let's get this math done. We have 147 and we're going to multiply it by 49. This is the same as taking 147 and adding it to itself 49 times.
Step 1: 0 + 147 = 147
Step 2: 147 + 147 = 294
Step 3: 294 + 147 = 441
Step 4: 441 + 147 = 588
Step 5: 588 + 147 = 735
Step 6: 735 + 147 = 882
Step 7: 882 + 147 = 1029
Step 8: 1029 + 147 = 1176
Step 9: 1176 + 147 = 1323
Step 10: 1323 + 147 = 1470
Step 11: 1470 + 147 = 1617
Step 12: 1617 + 147 = 1764
Step 13: 1764 + 147 = 1911
Step 14: 1911 + 147 = 2058
Step 15: 2058 + 147 = 2205
Step 16: 2205 + 147 = 2352
Step 17: 2352 + 147 = 2499
Step 18: 2499 + 147 = 2646
Step 19: 2646 + 147 = 2793
Step 20: 2793 + 147 = 2940
Step 21: 2940 + 147 = 3087
Step 22: 3087 + 147 = 3234
Step 23: 3234 + 147 = 3381
Step 24: 3381 + 147 = 3528
Step 25: 3528 + 147 = 3675
Step 26: 3675 + 147 = 3822
Step 27: 3822 + 147 = 3969
Step 28: 3969 + 147 = 4116
Step 29: 4116 + 147 = 4263
Step 30: 4263 + 147 = 4410
Step 31: 4410 + 147 = 4557
Step 32: 4557 + 147 = 4704
Step 33: 4704 + 147 = 4851
Step 34: 4851 + 147 = 4998
Step 35: 4998 + 147 = 5145
Step 36: 5145 + 147 = 5292
Step 37: 5292 + 147 = 5439
Step 38: 5439 + 147 = 5586
Step 39: 5586 + 147 = 5733
Step 40: 5733 + 147 = 5880
Step 41: 5880 + 147 = 6027
Step 42: 6027 + 147 = 6174
Step 43: 6174 + 147 = 6321
Step 44: 6321 + 147 = 6468
Step 45: 6468 + 147 = 6615
Step 46: 6615 + 147 = 6762
Step 47: 6762 + 147 = 6909
Step 48: 6909 + 147 = 7056
Step 49: 7056 + 147 = 7203

So, 147*49 = 7203