We're going to solve 9951 multiplied by 3931
9951 × 3931 = 3931 × (9951)
+ 3931 × 1 what gives us 3931
+ 3931 × 50 that equals 196550
+ 3931 × 900 that is equal 3537900
+ 3931 × 9000 which equals 35379000

= 39117381
