Let's get this math done. We have 207 and we're going to multiply it by 156. This is the same as taking 207 and adding it to itself 156 times.
Step 1: 0 + 207 = 207
Step 2: 207 + 207 = 414
Step 3: 414 + 207 = 621
Step 4: 621 + 207 = 828
Step 5: 828 + 207 = 1035
Step 6: 1035 + 207 = 1242
Step 7: 1242 + 207 = 1449
Step 8: 1449 + 207 = 1656
Step 9: 1656 + 207 = 1863
Step 10: 1863 + 207 = 2070
Step 11: 2070 + 207 = 2277
Step 12: 2277 + 207 = 2484
Step 13: 2484 + 207 = 2691
Step 14: 2691 + 207 = 2898
Step 15: 2898 + 207 = 3105
Step 16: 3105 + 207 = 3312
Step 17: 3312 + 207 = 3519
Step 18: 3519 + 207 = 3726
Step 19: 3726 + 207 = 3933
Step 20: 3933 + 207 = 4140
Step 21: 4140 + 207 = 4347
Step 22: 4347 + 207 = 4554
Step 23: 4554 + 207 = 4761
Step 24: 4761 + 207 = 4968
Step 25: 4968 + 207 = 5175
Step 26: 5175 + 207 = 5382
Step 27: 5382 + 207 = 5589
Step 28: 5589 + 207 = 5796
Step 29: 5796 + 207 = 6003
Step 30: 6003 + 207 = 6210
Step 31: 6210 + 207 = 6417
Step 32: 6417 + 207 = 6624
Step 33: 6624 + 207 = 6831
Step 34: 6831 + 207 = 7038
Step 35: 7038 + 207 = 7245
Step 36: 7245 + 207 = 7452
Step 37: 7452 + 207 = 7659
Step 38: 7659 + 207 = 7866
Step 39: 7866 + 207 = 8073
Step 40: 8073 + 207 = 8280
Step 41: 8280 + 207 = 8487
Step 42: 8487 + 207 = 8694
Step 43: 8694 + 207 = 8901
Step 44: 8901 + 207 = 9108
Step 45: 9108 + 207 = 9315
Step 46: 9315 + 207 = 9522
Step 47: 9522 + 207 = 9729
Step 48: 9729 + 207 = 9936
Step 49: 9936 + 207 = 10143
Step 50: 10143 + 207 = 10350
Step 51: 10350 + 207 = 10557
Step 52: 10557 + 207 = 10764
Step 53: 10764 + 207 = 10971
Step 54: 10971 + 207 = 11178
Step 55: 11178 + 207 = 11385
Step 56: 11385 + 207 = 11592
Step 57: 11592 + 207 = 11799
Step 58: 11799 + 207 = 12006
Step 59: 12006 + 207 = 12213
Step 60: 12213 + 207 = 12420
Step 61: 12420 + 207 = 12627
Step 62: 12627 + 207 = 12834
Step 63: 12834 + 207 = 13041
Step 64: 13041 + 207 = 13248
Step 65: 13248 + 207 = 13455
Step 66: 13455 + 207 = 13662
Step 67: 13662 + 207 = 13869
Step 68: 13869 + 207 = 14076
Step 69: 14076 + 207 = 14283
Step 70: 14283 + 207 = 14490
Step 71: 14490 + 207 = 14697
Step 72: 14697 + 207 = 14904
Step 73: 14904 + 207 = 15111
Step 74: 15111 + 207 = 15318
Step 75: 15318 + 207 = 15525
Step 76: 15525 + 207 = 15732
Step 77: 15732 + 207 = 15939
Step 78: 15939 + 207 = 16146
Step 79: 16146 + 207 = 16353
Step 80: 16353 + 207 = 16560
Step 81: 16560 + 207 = 16767
Step 82: 16767 + 207 = 16974
Step 83: 16974 + 207 = 17181
Step 84: 17181 + 207 = 17388
Step 85: 17388 + 207 = 17595
Step 86: 17595 + 207 = 17802
Step 87: 17802 + 207 = 18009
Step 88: 18009 + 207 = 18216
Step 89: 18216 + 207 = 18423
Step 90: 18423 + 207 = 18630
Step 91: 18630 + 207 = 18837
Step 92: 18837 + 207 = 19044
Step 93: 19044 + 207 = 19251
Step 94: 19251 + 207 = 19458
Step 95: 19458 + 207 = 19665
Step 96: 19665 + 207 = 19872
Step 97: 19872 + 207 = 20079
Step 98: 20079 + 207 = 20286
Step 99: 20286 + 207 = 20493
Step 100: 20493 + 207 = 20700
Step 101: 20700 + 207 = 20907
Step 102: 20907 + 207 = 21114
Step 103: 21114 + 207 = 21321
Step 104: 21321 + 207 = 21528
Step 105: 21528 + 207 = 21735
Step 106: 21735 + 207 = 21942
Step 107: 21942 + 207 = 22149
Step 108: 22149 + 207 = 22356
Step 109: 22356 + 207 = 22563
Step 110: 22563 + 207 = 22770
Step 111: 22770 + 207 = 22977
Step 112: 22977 + 207 = 23184
Step 113: 23184 + 207 = 23391
Step 114: 23391 + 207 = 23598
Step 115: 23598 + 207 = 23805
Step 116: 23805 + 207 = 24012
Step 117: 24012 + 207 = 24219
Step 118: 24219 + 207 = 24426
Step 119: 24426 + 207 = 24633
Step 120: 24633 + 207 = 24840
Step 121: 24840 + 207 = 25047
Step 122: 25047 + 207 = 25254
Step 123: 25254 + 207 = 25461
Step 124: 25461 + 207 = 25668
Step 125: 25668 + 207 = 25875
Step 126: 25875 + 207 = 26082
Step 127: 26082 + 207 = 26289
Step 128: 26289 + 207 = 26496
Step 129: 26496 + 207 = 26703
Step 130: 26703 + 207 = 26910
Step 131: 26910 + 207 = 27117
Step 132: 27117 + 207 = 27324
Step 133: 27324 + 207 = 27531
Step 134: 27531 + 207 = 27738
Step 135: 27738 + 207 = 27945
Step 136: 27945 + 207 = 28152
Step 137: 28152 + 207 = 28359
Step 138: 28359 + 207 = 28566
Step 139: 28566 + 207 = 28773
Step 140: 28773 + 207 = 28980
Step 141: 28980 + 207 = 29187
Step 142: 29187 + 207 = 29394
Step 143: 29394 + 207 = 29601
Step 144: 29601 + 207 = 29808
Step 145: 29808 + 207 = 30015
Step 146: 30015 + 207 = 30222
Step 147: 30222 + 207 = 30429
Step 148: 30429 + 207 = 30636
Step 149: 30636 + 207 = 30843
Step 150: 30843 + 207 = 31050
Step 151: 31050 + 207 = 31257
Step 152: 31257 + 207 = 31464
Step 153: 31464 + 207 = 31671
Step 154: 31671 + 207 = 31878
Step 155: 31878 + 207 = 32085
Step 156: 32085 + 207 = 32292

So, 207*156 = 32292