Alright, let's solve this math problem step by step. First, we have the number 712. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 84. So, we're going to take the number 712 and add it to itself 84 times.
Step 1: 0 + 712 = 712
Step 2: 712 + 712 = 1424
Step 3: 1424 + 712 = 2136
Step 4: 2136 + 712 = 2848
Step 5: 2848 + 712 = 3560
Step 6: 3560 + 712 = 4272
Step 7: 4272 + 712 = 4984
Step 8: 4984 + 712 = 5696
Step 9: 5696 + 712 = 6408
Step 10: 6408 + 712 = 7120
Step 11: 7120 + 712 = 7832
Step 12: 7832 + 712 = 8544
Step 13: 8544 + 712 = 9256
Step 14: 9256 + 712 = 9968
Step 15: 9968 + 712 = 10680
Step 16: 10680 + 712 = 11392
Step 17: 11392 + 712 = 12104
Step 18: 12104 + 712 = 12816
Step 19: 12816 + 712 = 13528
Step 20: 13528 + 712 = 14240
Step 21: 14240 + 712 = 14952
Step 22: 14952 + 712 = 15664
Step 23: 15664 + 712 = 16376
Step 24: 16376 + 712 = 17088
Step 25: 17088 + 712 = 17800
Step 26: 17800 + 712 = 18512
Step 27: 18512 + 712 = 19224
Step 28: 19224 + 712 = 19936
Step 29: 19936 + 712 = 20648
Step 30: 20648 + 712 = 21360
Step 31: 21360 + 712 = 22072
Step 32: 22072 + 712 = 22784
Step 33: 22784 + 712 = 23496
Step 34: 23496 + 712 = 24208
Step 35: 24208 + 712 = 24920
Step 36: 24920 + 712 = 25632
Step 37: 25632 + 712 = 26344
Step 38: 26344 + 712 = 27056
Step 39: 27056 + 712 = 27768
Step 40: 27768 + 712 = 28480
Step 41: 28480 + 712 = 29192
Step 42: 29192 + 712 = 29904
Step 43: 29904 + 712 = 30616
Step 44: 30616 + 712 = 31328
Step 45: 31328 + 712 = 32040
Step 46: 32040 + 712 = 32752
Step 47: 32752 + 712 = 33464
Step 48: 33464 + 712 = 34176
Step 49: 34176 + 712 = 34888
Step 50: 34888 + 712 = 35600
Step 51: 35600 + 712 = 36312
Step 52: 36312 + 712 = 37024
Step 53: 37024 + 712 = 37736
Step 54: 37736 + 712 = 38448
Step 55: 38448 + 712 = 39160
Step 56: 39160 + 712 = 39872
Step 57: 39872 + 712 = 40584
Step 58: 40584 + 712 = 41296
Step 59: 41296 + 712 = 42008
Step 60: 42008 + 712 = 42720
Step 61: 42720 + 712 = 43432
Step 62: 43432 + 712 = 44144
Step 63: 44144 + 712 = 44856
Step 64: 44856 + 712 = 45568
Step 65: 45568 + 712 = 46280
Step 66: 46280 + 712 = 46992
Step 67: 46992 + 712 = 47704
Step 68: 47704 + 712 = 48416
Step 69: 48416 + 712 = 49128
Step 70: 49128 + 712 = 49840
Step 71: 49840 + 712 = 50552
Step 72: 50552 + 712 = 51264
Step 73: 51264 + 712 = 51976
Step 74: 51976 + 712 = 52688
Step 75: 52688 + 712 = 53400
Step 76: 53400 + 712 = 54112
Step 77: 54112 + 712 = 54824
Step 78: 54824 + 712 = 55536
Step 79: 55536 + 712 = 56248
Step 80: 56248 + 712 = 56960
Step 81: 56960 + 712 = 57672
Step 82: 57672 + 712 = 58384
Step 83: 58384 + 712 = 59096
Step 84: 59096 + 712 = 59808

So, 712*84 = 59808