Let's get this math done. We have 22 and we're going to multiply it by 149. This is the same as taking 22 and adding it to itself 149 times.
Step 1: 0 + 22 = 22
Step 2: 22 + 22 = 44
Step 3: 44 + 22 = 66
Step 4: 66 + 22 = 88
Step 5: 88 + 22 = 110
Step 6: 110 + 22 = 132
Step 7: 132 + 22 = 154
Step 8: 154 + 22 = 176
Step 9: 176 + 22 = 198
Step 10: 198 + 22 = 220
Step 11: 220 + 22 = 242
Step 12: 242 + 22 = 264
Step 13: 264 + 22 = 286
Step 14: 286 + 22 = 308
Step 15: 308 + 22 = 330
Step 16: 330 + 22 = 352
Step 17: 352 + 22 = 374
Step 18: 374 + 22 = 396
Step 19: 396 + 22 = 418
Step 20: 418 + 22 = 440
Step 21: 440 + 22 = 462
Step 22: 462 + 22 = 484
Step 23: 484 + 22 = 506
Step 24: 506 + 22 = 528
Step 25: 528 + 22 = 550
Step 26: 550 + 22 = 572
Step 27: 572 + 22 = 594
Step 28: 594 + 22 = 616
Step 29: 616 + 22 = 638
Step 30: 638 + 22 = 660
Step 31: 660 + 22 = 682
Step 32: 682 + 22 = 704
Step 33: 704 + 22 = 726
Step 34: 726 + 22 = 748
Step 35: 748 + 22 = 770
Step 36: 770 + 22 = 792
Step 37: 792 + 22 = 814
Step 38: 814 + 22 = 836
Step 39: 836 + 22 = 858
Step 40: 858 + 22 = 880
Step 41: 880 + 22 = 902
Step 42: 902 + 22 = 924
Step 43: 924 + 22 = 946
Step 44: 946 + 22 = 968
Step 45: 968 + 22 = 990
Step 46: 990 + 22 = 1012
Step 47: 1012 + 22 = 1034
Step 48: 1034 + 22 = 1056
Step 49: 1056 + 22 = 1078
Step 50: 1078 + 22 = 1100
Step 51: 1100 + 22 = 1122
Step 52: 1122 + 22 = 1144
Step 53: 1144 + 22 = 1166
Step 54: 1166 + 22 = 1188
Step 55: 1188 + 22 = 1210
Step 56: 1210 + 22 = 1232
Step 57: 1232 + 22 = 1254
Step 58: 1254 + 22 = 1276
Step 59: 1276 + 22 = 1298
Step 60: 1298 + 22 = 1320
Step 61: 1320 + 22 = 1342
Step 62: 1342 + 22 = 1364
Step 63: 1364 + 22 = 1386
Step 64: 1386 + 22 = 1408
Step 65: 1408 + 22 = 1430
Step 66: 1430 + 22 = 1452
Step 67: 1452 + 22 = 1474
Step 68: 1474 + 22 = 1496
Step 69: 1496 + 22 = 1518
Step 70: 1518 + 22 = 1540
Step 71: 1540 + 22 = 1562
Step 72: 1562 + 22 = 1584
Step 73: 1584 + 22 = 1606
Step 74: 1606 + 22 = 1628
Step 75: 1628 + 22 = 1650
Step 76: 1650 + 22 = 1672
Step 77: 1672 + 22 = 1694
Step 78: 1694 + 22 = 1716
Step 79: 1716 + 22 = 1738
Step 80: 1738 + 22 = 1760
Step 81: 1760 + 22 = 1782
Step 82: 1782 + 22 = 1804
Step 83: 1804 + 22 = 1826
Step 84: 1826 + 22 = 1848
Step 85: 1848 + 22 = 1870
Step 86: 1870 + 22 = 1892
Step 87: 1892 + 22 = 1914
Step 88: 1914 + 22 = 1936
Step 89: 1936 + 22 = 1958
Step 90: 1958 + 22 = 1980
Step 91: 1980 + 22 = 2002
Step 92: 2002 + 22 = 2024
Step 93: 2024 + 22 = 2046
Step 94: 2046 + 22 = 2068
Step 95: 2068 + 22 = 2090
Step 96: 2090 + 22 = 2112
Step 97: 2112 + 22 = 2134
Step 98: 2134 + 22 = 2156
Step 99: 2156 + 22 = 2178
Step 100: 2178 + 22 = 2200
Step 101: 2200 + 22 = 2222
Step 102: 2222 + 22 = 2244
Step 103: 2244 + 22 = 2266
Step 104: 2266 + 22 = 2288
Step 105: 2288 + 22 = 2310
Step 106: 2310 + 22 = 2332
Step 107: 2332 + 22 = 2354
Step 108: 2354 + 22 = 2376
Step 109: 2376 + 22 = 2398
Step 110: 2398 + 22 = 2420
Step 111: 2420 + 22 = 2442
Step 112: 2442 + 22 = 2464
Step 113: 2464 + 22 = 2486
Step 114: 2486 + 22 = 2508
Step 115: 2508 + 22 = 2530
Step 116: 2530 + 22 = 2552
Step 117: 2552 + 22 = 2574
Step 118: 2574 + 22 = 2596
Step 119: 2596 + 22 = 2618
Step 120: 2618 + 22 = 2640
Step 121: 2640 + 22 = 2662
Step 122: 2662 + 22 = 2684
Step 123: 2684 + 22 = 2706
Step 124: 2706 + 22 = 2728
Step 125: 2728 + 22 = 2750
Step 126: 2750 + 22 = 2772
Step 127: 2772 + 22 = 2794
Step 128: 2794 + 22 = 2816
Step 129: 2816 + 22 = 2838
Step 130: 2838 + 22 = 2860
Step 131: 2860 + 22 = 2882
Step 132: 2882 + 22 = 2904
Step 133: 2904 + 22 = 2926
Step 134: 2926 + 22 = 2948
Step 135: 2948 + 22 = 2970
Step 136: 2970 + 22 = 2992
Step 137: 2992 + 22 = 3014
Step 138: 3014 + 22 = 3036
Step 139: 3036 + 22 = 3058
Step 140: 3058 + 22 = 3080
Step 141: 3080 + 22 = 3102
Step 142: 3102 + 22 = 3124
Step 143: 3124 + 22 = 3146
Step 144: 3146 + 22 = 3168
Step 145: 3168 + 22 = 3190
Step 146: 3190 + 22 = 3212
Step 147: 3212 + 22 = 3234
Step 148: 3234 + 22 = 3256
Step 149: 3256 + 22 = 3278

So, 22*149 = 3278