We're going to solve 4561 multiplied by 2190
4561 × 2190 = 2190 × (4561)
+ 2190 × 1 that is equal 2190
+ 2190 × 60 giving us 131400
+ 2190 × 500 resulting in 1095000
+ 2190 × 4000 that results in 8760000

= 9988590
