Alright, let's solve this math problem step by step. First, we have the number 49. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 154. So, we're going to take the number 49 and add it to itself 154 times.
Step 1: 0 + 49 = 49
Step 2: 49 + 49 = 98
Step 3: 98 + 49 = 147
Step 4: 147 + 49 = 196
Step 5: 196 + 49 = 245
Step 6: 245 + 49 = 294
Step 7: 294 + 49 = 343
Step 8: 343 + 49 = 392
Step 9: 392 + 49 = 441
Step 10: 441 + 49 = 490
Step 11: 490 + 49 = 539
Step 12: 539 + 49 = 588
Step 13: 588 + 49 = 637
Step 14: 637 + 49 = 686
Step 15: 686 + 49 = 735
Step 16: 735 + 49 = 784
Step 17: 784 + 49 = 833
Step 18: 833 + 49 = 882
Step 19: 882 + 49 = 931
Step 20: 931 + 49 = 980
Step 21: 980 + 49 = 1029
Step 22: 1029 + 49 = 1078
Step 23: 1078 + 49 = 1127
Step 24: 1127 + 49 = 1176
Step 25: 1176 + 49 = 1225
Step 26: 1225 + 49 = 1274
Step 27: 1274 + 49 = 1323
Step 28: 1323 + 49 = 1372
Step 29: 1372 + 49 = 1421
Step 30: 1421 + 49 = 1470
Step 31: 1470 + 49 = 1519
Step 32: 1519 + 49 = 1568
Step 33: 1568 + 49 = 1617
Step 34: 1617 + 49 = 1666
Step 35: 1666 + 49 = 1715
Step 36: 1715 + 49 = 1764
Step 37: 1764 + 49 = 1813
Step 38: 1813 + 49 = 1862
Step 39: 1862 + 49 = 1911
Step 40: 1911 + 49 = 1960
Step 41: 1960 + 49 = 2009
Step 42: 2009 + 49 = 2058
Step 43: 2058 + 49 = 2107
Step 44: 2107 + 49 = 2156
Step 45: 2156 + 49 = 2205
Step 46: 2205 + 49 = 2254
Step 47: 2254 + 49 = 2303
Step 48: 2303 + 49 = 2352
Step 49: 2352 + 49 = 2401
Step 50: 2401 + 49 = 2450
Step 51: 2450 + 49 = 2499
Step 52: 2499 + 49 = 2548
Step 53: 2548 + 49 = 2597
Step 54: 2597 + 49 = 2646
Step 55: 2646 + 49 = 2695
Step 56: 2695 + 49 = 2744
Step 57: 2744 + 49 = 2793
Step 58: 2793 + 49 = 2842
Step 59: 2842 + 49 = 2891
Step 60: 2891 + 49 = 2940
Step 61: 2940 + 49 = 2989
Step 62: 2989 + 49 = 3038
Step 63: 3038 + 49 = 3087
Step 64: 3087 + 49 = 3136
Step 65: 3136 + 49 = 3185
Step 66: 3185 + 49 = 3234
Step 67: 3234 + 49 = 3283
Step 68: 3283 + 49 = 3332
Step 69: 3332 + 49 = 3381
Step 70: 3381 + 49 = 3430
Step 71: 3430 + 49 = 3479
Step 72: 3479 + 49 = 3528
Step 73: 3528 + 49 = 3577
Step 74: 3577 + 49 = 3626
Step 75: 3626 + 49 = 3675
Step 76: 3675 + 49 = 3724
Step 77: 3724 + 49 = 3773
Step 78: 3773 + 49 = 3822
Step 79: 3822 + 49 = 3871
Step 80: 3871 + 49 = 3920
Step 81: 3920 + 49 = 3969
Step 82: 3969 + 49 = 4018
Step 83: 4018 + 49 = 4067
Step 84: 4067 + 49 = 4116
Step 85: 4116 + 49 = 4165
Step 86: 4165 + 49 = 4214
Step 87: 4214 + 49 = 4263
Step 88: 4263 + 49 = 4312
Step 89: 4312 + 49 = 4361
Step 90: 4361 + 49 = 4410
Step 91: 4410 + 49 = 4459
Step 92: 4459 + 49 = 4508
Step 93: 4508 + 49 = 4557
Step 94: 4557 + 49 = 4606
Step 95: 4606 + 49 = 4655
Step 96: 4655 + 49 = 4704
Step 97: 4704 + 49 = 4753
Step 98: 4753 + 49 = 4802
Step 99: 4802 + 49 = 4851
Step 100: 4851 + 49 = 4900
Step 101: 4900 + 49 = 4949
Step 102: 4949 + 49 = 4998
Step 103: 4998 + 49 = 5047
Step 104: 5047 + 49 = 5096
Step 105: 5096 + 49 = 5145
Step 106: 5145 + 49 = 5194
Step 107: 5194 + 49 = 5243
Step 108: 5243 + 49 = 5292
Step 109: 5292 + 49 = 5341
Step 110: 5341 + 49 = 5390
Step 111: 5390 + 49 = 5439
Step 112: 5439 + 49 = 5488
Step 113: 5488 + 49 = 5537
Step 114: 5537 + 49 = 5586
Step 115: 5586 + 49 = 5635
Step 116: 5635 + 49 = 5684
Step 117: 5684 + 49 = 5733
Step 118: 5733 + 49 = 5782
Step 119: 5782 + 49 = 5831
Step 120: 5831 + 49 = 5880
Step 121: 5880 + 49 = 5929
Step 122: 5929 + 49 = 5978
Step 123: 5978 + 49 = 6027
Step 124: 6027 + 49 = 6076
Step 125: 6076 + 49 = 6125
Step 126: 6125 + 49 = 6174
Step 127: 6174 + 49 = 6223
Step 128: 6223 + 49 = 6272
Step 129: 6272 + 49 = 6321
Step 130: 6321 + 49 = 6370
Step 131: 6370 + 49 = 6419
Step 132: 6419 + 49 = 6468
Step 133: 6468 + 49 = 6517
Step 134: 6517 + 49 = 6566
Step 135: 6566 + 49 = 6615
Step 136: 6615 + 49 = 6664
Step 137: 6664 + 49 = 6713
Step 138: 6713 + 49 = 6762
Step 139: 6762 + 49 = 6811
Step 140: 6811 + 49 = 6860
Step 141: 6860 + 49 = 6909
Step 142: 6909 + 49 = 6958
Step 143: 6958 + 49 = 7007
Step 144: 7007 + 49 = 7056
Step 145: 7056 + 49 = 7105
Step 146: 7105 + 49 = 7154
Step 147: 7154 + 49 = 7203
Step 148: 7203 + 49 = 7252
Step 149: 7252 + 49 = 7301
Step 150: 7301 + 49 = 7350
Step 151: 7350 + 49 = 7399
Step 152: 7399 + 49 = 7448
Step 153: 7448 + 49 = 7497
Step 154: 7497 + 49 = 7546

So, 49*154 = 7546