Alright, let's solve this math problem step by step. First, we have the number 710. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 109. So, we're going to take the number 710 and add it to itself 109 times.
Step 1: 0 + 710 = 710
Step 2: 710 + 710 = 1420
Step 3: 1420 + 710 = 2130
Step 4: 2130 + 710 = 2840
Step 5: 2840 + 710 = 3550
Step 6: 3550 + 710 = 4260
Step 7: 4260 + 710 = 4970
Step 8: 4970 + 710 = 5680
Step 9: 5680 + 710 = 6390
Step 10: 6390 + 710 = 7100
Step 11: 7100 + 710 = 7810
Step 12: 7810 + 710 = 8520
Step 13: 8520 + 710 = 9230
Step 14: 9230 + 710 = 9940
Step 15: 9940 + 710 = 10650
Step 16: 10650 + 710 = 11360
Step 17: 11360 + 710 = 12070
Step 18: 12070 + 710 = 12780
Step 19: 12780 + 710 = 13490
Step 20: 13490 + 710 = 14200
Step 21: 14200 + 710 = 14910
Step 22: 14910 + 710 = 15620
Step 23: 15620 + 710 = 16330
Step 24: 16330 + 710 = 17040
Step 25: 17040 + 710 = 17750
Step 26: 17750 + 710 = 18460
Step 27: 18460 + 710 = 19170
Step 28: 19170 + 710 = 19880
Step 29: 19880 + 710 = 20590
Step 30: 20590 + 710 = 21300
Step 31: 21300 + 710 = 22010
Step 32: 22010 + 710 = 22720
Step 33: 22720 + 710 = 23430
Step 34: 23430 + 710 = 24140
Step 35: 24140 + 710 = 24850
Step 36: 24850 + 710 = 25560
Step 37: 25560 + 710 = 26270
Step 38: 26270 + 710 = 26980
Step 39: 26980 + 710 = 27690
Step 40: 27690 + 710 = 28400
Step 41: 28400 + 710 = 29110
Step 42: 29110 + 710 = 29820
Step 43: 29820 + 710 = 30530
Step 44: 30530 + 710 = 31240
Step 45: 31240 + 710 = 31950
Step 46: 31950 + 710 = 32660
Step 47: 32660 + 710 = 33370
Step 48: 33370 + 710 = 34080
Step 49: 34080 + 710 = 34790
Step 50: 34790 + 710 = 35500
Step 51: 35500 + 710 = 36210
Step 52: 36210 + 710 = 36920
Step 53: 36920 + 710 = 37630
Step 54: 37630 + 710 = 38340
Step 55: 38340 + 710 = 39050
Step 56: 39050 + 710 = 39760
Step 57: 39760 + 710 = 40470
Step 58: 40470 + 710 = 41180
Step 59: 41180 + 710 = 41890
Step 60: 41890 + 710 = 42600
Step 61: 42600 + 710 = 43310
Step 62: 43310 + 710 = 44020
Step 63: 44020 + 710 = 44730
Step 64: 44730 + 710 = 45440
Step 65: 45440 + 710 = 46150
Step 66: 46150 + 710 = 46860
Step 67: 46860 + 710 = 47570
Step 68: 47570 + 710 = 48280
Step 69: 48280 + 710 = 48990
Step 70: 48990 + 710 = 49700
Step 71: 49700 + 710 = 50410
Step 72: 50410 + 710 = 51120
Step 73: 51120 + 710 = 51830
Step 74: 51830 + 710 = 52540
Step 75: 52540 + 710 = 53250
Step 76: 53250 + 710 = 53960
Step 77: 53960 + 710 = 54670
Step 78: 54670 + 710 = 55380
Step 79: 55380 + 710 = 56090
Step 80: 56090 + 710 = 56800
Step 81: 56800 + 710 = 57510
Step 82: 57510 + 710 = 58220
Step 83: 58220 + 710 = 58930
Step 84: 58930 + 710 = 59640
Step 85: 59640 + 710 = 60350
Step 86: 60350 + 710 = 61060
Step 87: 61060 + 710 = 61770
Step 88: 61770 + 710 = 62480
Step 89: 62480 + 710 = 63190
Step 90: 63190 + 710 = 63900
Step 91: 63900 + 710 = 64610
Step 92: 64610 + 710 = 65320
Step 93: 65320 + 710 = 66030
Step 94: 66030 + 710 = 66740
Step 95: 66740 + 710 = 67450
Step 96: 67450 + 710 = 68160
Step 97: 68160 + 710 = 68870
Step 98: 68870 + 710 = 69580
Step 99: 69580 + 710 = 70290
Step 100: 70290 + 710 = 71000
Step 101: 71000 + 710 = 71710
Step 102: 71710 + 710 = 72420
Step 103: 72420 + 710 = 73130
Step 104: 73130 + 710 = 73840
Step 105: 73840 + 710 = 74550
Step 106: 74550 + 710 = 75260
Step 107: 75260 + 710 = 75970
Step 108: 75970 + 710 = 76680
Step 109: 76680 + 710 = 77390

So, 710*109 = 77390