Alright, let's solve this math problem step by step. First, we have the number 705. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 77. So, we're going to take the number 705 and add it to itself 77 times.
Step 1: 0 + 705 = 705
Step 2: 705 + 705 = 1410
Step 3: 1410 + 705 = 2115
Step 4: 2115 + 705 = 2820
Step 5: 2820 + 705 = 3525
Step 6: 3525 + 705 = 4230
Step 7: 4230 + 705 = 4935
Step 8: 4935 + 705 = 5640
Step 9: 5640 + 705 = 6345
Step 10: 6345 + 705 = 7050
Step 11: 7050 + 705 = 7755
Step 12: 7755 + 705 = 8460
Step 13: 8460 + 705 = 9165
Step 14: 9165 + 705 = 9870
Step 15: 9870 + 705 = 10575
Step 16: 10575 + 705 = 11280
Step 17: 11280 + 705 = 11985
Step 18: 11985 + 705 = 12690
Step 19: 12690 + 705 = 13395
Step 20: 13395 + 705 = 14100
Step 21: 14100 + 705 = 14805
Step 22: 14805 + 705 = 15510
Step 23: 15510 + 705 = 16215
Step 24: 16215 + 705 = 16920
Step 25: 16920 + 705 = 17625
Step 26: 17625 + 705 = 18330
Step 27: 18330 + 705 = 19035
Step 28: 19035 + 705 = 19740
Step 29: 19740 + 705 = 20445
Step 30: 20445 + 705 = 21150
Step 31: 21150 + 705 = 21855
Step 32: 21855 + 705 = 22560
Step 33: 22560 + 705 = 23265
Step 34: 23265 + 705 = 23970
Step 35: 23970 + 705 = 24675
Step 36: 24675 + 705 = 25380
Step 37: 25380 + 705 = 26085
Step 38: 26085 + 705 = 26790
Step 39: 26790 + 705 = 27495
Step 40: 27495 + 705 = 28200
Step 41: 28200 + 705 = 28905
Step 42: 28905 + 705 = 29610
Step 43: 29610 + 705 = 30315
Step 44: 30315 + 705 = 31020
Step 45: 31020 + 705 = 31725
Step 46: 31725 + 705 = 32430
Step 47: 32430 + 705 = 33135
Step 48: 33135 + 705 = 33840
Step 49: 33840 + 705 = 34545
Step 50: 34545 + 705 = 35250
Step 51: 35250 + 705 = 35955
Step 52: 35955 + 705 = 36660
Step 53: 36660 + 705 = 37365
Step 54: 37365 + 705 = 38070
Step 55: 38070 + 705 = 38775
Step 56: 38775 + 705 = 39480
Step 57: 39480 + 705 = 40185
Step 58: 40185 + 705 = 40890
Step 59: 40890 + 705 = 41595
Step 60: 41595 + 705 = 42300
Step 61: 42300 + 705 = 43005
Step 62: 43005 + 705 = 43710
Step 63: 43710 + 705 = 44415
Step 64: 44415 + 705 = 45120
Step 65: 45120 + 705 = 45825
Step 66: 45825 + 705 = 46530
Step 67: 46530 + 705 = 47235
Step 68: 47235 + 705 = 47940
Step 69: 47940 + 705 = 48645
Step 70: 48645 + 705 = 49350
Step 71: 49350 + 705 = 50055
Step 72: 50055 + 705 = 50760
Step 73: 50760 + 705 = 51465
Step 74: 51465 + 705 = 52170
Step 75: 52170 + 705 = 52875
Step 76: 52875 + 705 = 53580
Step 77: 53580 + 705 = 54285

So, 705*77 = 54285