OK, let's crack this. We're given 740 and our task is to multiply it by 48. Essentially, we'll be adding 740 to itself 48 times.
Step 1: 0 + 740 = 740
Step 2: 740 + 740 = 1480
Step 3: 1480 + 740 = 2220
Step 4: 2220 + 740 = 2960
Step 5: 2960 + 740 = 3700
Step 6: 3700 + 740 = 4440
Step 7: 4440 + 740 = 5180
Step 8: 5180 + 740 = 5920
Step 9: 5920 + 740 = 6660
Step 10: 6660 + 740 = 7400
Step 11: 7400 + 740 = 8140
Step 12: 8140 + 740 = 8880
Step 13: 8880 + 740 = 9620
Step 14: 9620 + 740 = 10360
Step 15: 10360 + 740 = 11100
Step 16: 11100 + 740 = 11840
Step 17: 11840 + 740 = 12580
Step 18: 12580 + 740 = 13320
Step 19: 13320 + 740 = 14060
Step 20: 14060 + 740 = 14800
Step 21: 14800 + 740 = 15540
Step 22: 15540 + 740 = 16280
Step 23: 16280 + 740 = 17020
Step 24: 17020 + 740 = 17760
Step 25: 17760 + 740 = 18500
Step 26: 18500 + 740 = 19240
Step 27: 19240 + 740 = 19980
Step 28: 19980 + 740 = 20720
Step 29: 20720 + 740 = 21460
Step 30: 21460 + 740 = 22200
Step 31: 22200 + 740 = 22940
Step 32: 22940 + 740 = 23680
Step 33: 23680 + 740 = 24420
Step 34: 24420 + 740 = 25160
Step 35: 25160 + 740 = 25900
Step 36: 25900 + 740 = 26640
Step 37: 26640 + 740 = 27380
Step 38: 27380 + 740 = 28120
Step 39: 28120 + 740 = 28860
Step 40: 28860 + 740 = 29600
Step 41: 29600 + 740 = 30340
Step 42: 30340 + 740 = 31080
Step 43: 31080 + 740 = 31820
Step 44: 31820 + 740 = 32560
Step 45: 32560 + 740 = 33300
Step 46: 33300 + 740 = 34040
Step 47: 34040 + 740 = 34780
Step 48: 34780 + 740 = 35520

So, 740*48 = 35520