Without delay, let's solve this. We've got 680 and we will be multiplying it by 132, that is, adding 680 to itself 132 times.
Step 1: 0 + 680 = 680
Step 2: 680 + 680 = 1360
Step 3: 1360 + 680 = 2040
Step 4: 2040 + 680 = 2720
Step 5: 2720 + 680 = 3400
Step 6: 3400 + 680 = 4080
Step 7: 4080 + 680 = 4760
Step 8: 4760 + 680 = 5440
Step 9: 5440 + 680 = 6120
Step 10: 6120 + 680 = 6800
Step 11: 6800 + 680 = 7480
Step 12: 7480 + 680 = 8160
Step 13: 8160 + 680 = 8840
Step 14: 8840 + 680 = 9520
Step 15: 9520 + 680 = 10200
Step 16: 10200 + 680 = 10880
Step 17: 10880 + 680 = 11560
Step 18: 11560 + 680 = 12240
Step 19: 12240 + 680 = 12920
Step 20: 12920 + 680 = 13600
Step 21: 13600 + 680 = 14280
Step 22: 14280 + 680 = 14960
Step 23: 14960 + 680 = 15640
Step 24: 15640 + 680 = 16320
Step 25: 16320 + 680 = 17000
Step 26: 17000 + 680 = 17680
Step 27: 17680 + 680 = 18360
Step 28: 18360 + 680 = 19040
Step 29: 19040 + 680 = 19720
Step 30: 19720 + 680 = 20400
Step 31: 20400 + 680 = 21080
Step 32: 21080 + 680 = 21760
Step 33: 21760 + 680 = 22440
Step 34: 22440 + 680 = 23120
Step 35: 23120 + 680 = 23800
Step 36: 23800 + 680 = 24480
Step 37: 24480 + 680 = 25160
Step 38: 25160 + 680 = 25840
Step 39: 25840 + 680 = 26520
Step 40: 26520 + 680 = 27200
Step 41: 27200 + 680 = 27880
Step 42: 27880 + 680 = 28560
Step 43: 28560 + 680 = 29240
Step 44: 29240 + 680 = 29920
Step 45: 29920 + 680 = 30600
Step 46: 30600 + 680 = 31280
Step 47: 31280 + 680 = 31960
Step 48: 31960 + 680 = 32640
Step 49: 32640 + 680 = 33320
Step 50: 33320 + 680 = 34000
Step 51: 34000 + 680 = 34680
Step 52: 34680 + 680 = 35360
Step 53: 35360 + 680 = 36040
Step 54: 36040 + 680 = 36720
Step 55: 36720 + 680 = 37400
Step 56: 37400 + 680 = 38080
Step 57: 38080 + 680 = 38760
Step 58: 38760 + 680 = 39440
Step 59: 39440 + 680 = 40120
Step 60: 40120 + 680 = 40800
Step 61: 40800 + 680 = 41480
Step 62: 41480 + 680 = 42160
Step 63: 42160 + 680 = 42840
Step 64: 42840 + 680 = 43520
Step 65: 43520 + 680 = 44200
Step 66: 44200 + 680 = 44880
Step 67: 44880 + 680 = 45560
Step 68: 45560 + 680 = 46240
Step 69: 46240 + 680 = 46920
Step 70: 46920 + 680 = 47600
Step 71: 47600 + 680 = 48280
Step 72: 48280 + 680 = 48960
Step 73: 48960 + 680 = 49640
Step 74: 49640 + 680 = 50320
Step 75: 50320 + 680 = 51000
Step 76: 51000 + 680 = 51680
Step 77: 51680 + 680 = 52360
Step 78: 52360 + 680 = 53040
Step 79: 53040 + 680 = 53720
Step 80: 53720 + 680 = 54400
Step 81: 54400 + 680 = 55080
Step 82: 55080 + 680 = 55760
Step 83: 55760 + 680 = 56440
Step 84: 56440 + 680 = 57120
Step 85: 57120 + 680 = 57800
Step 86: 57800 + 680 = 58480
Step 87: 58480 + 680 = 59160
Step 88: 59160 + 680 = 59840
Step 89: 59840 + 680 = 60520
Step 90: 60520 + 680 = 61200
Step 91: 61200 + 680 = 61880
Step 92: 61880 + 680 = 62560
Step 93: 62560 + 680 = 63240
Step 94: 63240 + 680 = 63920
Step 95: 63920 + 680 = 64600
Step 96: 64600 + 680 = 65280
Step 97: 65280 + 680 = 65960
Step 98: 65960 + 680 = 66640
Step 99: 66640 + 680 = 67320
Step 100: 67320 + 680 = 68000
Step 101: 68000 + 680 = 68680
Step 102: 68680 + 680 = 69360
Step 103: 69360 + 680 = 70040
Step 104: 70040 + 680 = 70720
Step 105: 70720 + 680 = 71400
Step 106: 71400 + 680 = 72080
Step 107: 72080 + 680 = 72760
Step 108: 72760 + 680 = 73440
Step 109: 73440 + 680 = 74120
Step 110: 74120 + 680 = 74800
Step 111: 74800 + 680 = 75480
Step 112: 75480 + 680 = 76160
Step 113: 76160 + 680 = 76840
Step 114: 76840 + 680 = 77520
Step 115: 77520 + 680 = 78200
Step 116: 78200 + 680 = 78880
Step 117: 78880 + 680 = 79560
Step 118: 79560 + 680 = 80240
Step 119: 80240 + 680 = 80920
Step 120: 80920 + 680 = 81600
Step 121: 81600 + 680 = 82280
Step 122: 82280 + 680 = 82960
Step 123: 82960 + 680 = 83640
Step 124: 83640 + 680 = 84320
Step 125: 84320 + 680 = 85000
Step 126: 85000 + 680 = 85680
Step 127: 85680 + 680 = 86360
Step 128: 86360 + 680 = 87040
Step 129: 87040 + 680 = 87720
Step 130: 87720 + 680 = 88400
Step 131: 88400 + 680 = 89080
Step 132: 89080 + 680 = 89760

So, 680*132 = 89760