OK, let's work through this together. We're starting with 710 and we're going to multiply it by 47, which means we add 710 to itself 47 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

So, 710*47 = 33370