We're going to solve 4147 multiplied by 9983
4147 × 9983 = 9983 × (4147)
+ 9983 × 7 which equals 69881
+ 9983 × 40 what gives us 399320
+ 9983 × 100 which equals 998300
+ 9983 × 4000 giving us 39932000

= 41399501
