OK, let's work through this together. We're starting with 32 and we're going to multiply it by 127, which means we add 32 to itself 127 times.
Step 1: 0 + 32 = 32
Step 2: 32 + 32 = 64
Step 3: 64 + 32 = 96
Step 4: 96 + 32 = 128
Step 5: 128 + 32 = 160
Step 6: 160 + 32 = 192
Step 7: 192 + 32 = 224
Step 8: 224 + 32 = 256
Step 9: 256 + 32 = 288
Step 10: 288 + 32 = 320
Step 11: 320 + 32 = 352
Step 12: 352 + 32 = 384
Step 13: 384 + 32 = 416
Step 14: 416 + 32 = 448
Step 15: 448 + 32 = 480
Step 16: 480 + 32 = 512
Step 17: 512 + 32 = 544
Step 18: 544 + 32 = 576
Step 19: 576 + 32 = 608
Step 20: 608 + 32 = 640
Step 21: 640 + 32 = 672
Step 22: 672 + 32 = 704
Step 23: 704 + 32 = 736
Step 24: 736 + 32 = 768
Step 25: 768 + 32 = 800
Step 26: 800 + 32 = 832
Step 27: 832 + 32 = 864
Step 28: 864 + 32 = 896
Step 29: 896 + 32 = 928
Step 30: 928 + 32 = 960
Step 31: 960 + 32 = 992
Step 32: 992 + 32 = 1024
Step 33: 1024 + 32 = 1056
Step 34: 1056 + 32 = 1088
Step 35: 1088 + 32 = 1120
Step 36: 1120 + 32 = 1152
Step 37: 1152 + 32 = 1184
Step 38: 1184 + 32 = 1216
Step 39: 1216 + 32 = 1248
Step 40: 1248 + 32 = 1280
Step 41: 1280 + 32 = 1312
Step 42: 1312 + 32 = 1344
Step 43: 1344 + 32 = 1376
Step 44: 1376 + 32 = 1408
Step 45: 1408 + 32 = 1440
Step 46: 1440 + 32 = 1472
Step 47: 1472 + 32 = 1504
Step 48: 1504 + 32 = 1536
Step 49: 1536 + 32 = 1568
Step 50: 1568 + 32 = 1600
Step 51: 1600 + 32 = 1632
Step 52: 1632 + 32 = 1664
Step 53: 1664 + 32 = 1696
Step 54: 1696 + 32 = 1728
Step 55: 1728 + 32 = 1760
Step 56: 1760 + 32 = 1792
Step 57: 1792 + 32 = 1824
Step 58: 1824 + 32 = 1856
Step 59: 1856 + 32 = 1888
Step 60: 1888 + 32 = 1920
Step 61: 1920 + 32 = 1952
Step 62: 1952 + 32 = 1984
Step 63: 1984 + 32 = 2016
Step 64: 2016 + 32 = 2048
Step 65: 2048 + 32 = 2080
Step 66: 2080 + 32 = 2112
Step 67: 2112 + 32 = 2144
Step 68: 2144 + 32 = 2176
Step 69: 2176 + 32 = 2208
Step 70: 2208 + 32 = 2240
Step 71: 2240 + 32 = 2272
Step 72: 2272 + 32 = 2304
Step 73: 2304 + 32 = 2336
Step 74: 2336 + 32 = 2368
Step 75: 2368 + 32 = 2400
Step 76: 2400 + 32 = 2432
Step 77: 2432 + 32 = 2464
Step 78: 2464 + 32 = 2496
Step 79: 2496 + 32 = 2528
Step 80: 2528 + 32 = 2560
Step 81: 2560 + 32 = 2592
Step 82: 2592 + 32 = 2624
Step 83: 2624 + 32 = 2656
Step 84: 2656 + 32 = 2688
Step 85: 2688 + 32 = 2720
Step 86: 2720 + 32 = 2752
Step 87: 2752 + 32 = 2784
Step 88: 2784 + 32 = 2816
Step 89: 2816 + 32 = 2848
Step 90: 2848 + 32 = 2880
Step 91: 2880 + 32 = 2912
Step 92: 2912 + 32 = 2944
Step 93: 2944 + 32 = 2976
Step 94: 2976 + 32 = 3008
Step 95: 3008 + 32 = 3040
Step 96: 3040 + 32 = 3072
Step 97: 3072 + 32 = 3104
Step 98: 3104 + 32 = 3136
Step 99: 3136 + 32 = 3168
Step 100: 3168 + 32 = 3200
Step 101: 3200 + 32 = 3232
Step 102: 3232 + 32 = 3264
Step 103: 3264 + 32 = 3296
Step 104: 3296 + 32 = 3328
Step 105: 3328 + 32 = 3360
Step 106: 3360 + 32 = 3392
Step 107: 3392 + 32 = 3424
Step 108: 3424 + 32 = 3456
Step 109: 3456 + 32 = 3488
Step 110: 3488 + 32 = 3520
Step 111: 3520 + 32 = 3552
Step 112: 3552 + 32 = 3584
Step 113: 3584 + 32 = 3616
Step 114: 3616 + 32 = 3648
Step 115: 3648 + 32 = 3680
Step 116: 3680 + 32 = 3712
Step 117: 3712 + 32 = 3744
Step 118: 3744 + 32 = 3776
Step 119: 3776 + 32 = 3808
Step 120: 3808 + 32 = 3840
Step 121: 3840 + 32 = 3872
Step 122: 3872 + 32 = 3904
Step 123: 3904 + 32 = 3936
Step 124: 3936 + 32 = 3968
Step 125: 3968 + 32 = 4000
Step 126: 4000 + 32 = 4032
Step 127: 4032 + 32 = 4064

So, 32*127 = 4064