We're going to solve 9421 multiplied by 2135
9421 × 2135 = 2135 × (9421)
+ 2135 × 1 that equals 2135
+ 2135 × 20 giving us 42700
+ 2135 × 400 which equals 854000
+ 2135 × 9000 that equals 19215000

= 20113835
