We're going to solve 9921 multiplied by 4589
9921 × 4589 = 4589 × (9921)
+ 4589 × 1 that results in 4589
+ 4589 × 20 what gives us 91780
+ 4589 × 900 what gives us 4130100
+ 4589 × 9000 that results in 41301000

= 45527469
