We're going to solve 9883 multiplied by 4501
9883 × 4501 = 4501 × (9883)
+ 4501 × 3 yielding 13503
+ 4501 × 80 resulting in 360080
+ 4501 × 800 which equals 3600800
+ 4501 × 9000 what gives us 40509000

= 44483383
