We're going to solve 4240 multiplied by 8091
4240 × 8091 = 8091 × (4240)
+ 8091 × 0 giving us 0
+ 8091 × 40 giving us 323640
+ 8091 × 200 that is equal 1618200
+ 8091 × 4000 what gives us 32364000

= 34305840
