We're going to solve 4991 multiplied by 9172
4991 × 9172 = 9172 × (4991)
+ 9172 × 1 giving us 9172
+ 9172 × 90 that results in 825480
+ 9172 × 900 giving us 8254800
+ 9172 × 4000 resulting in 36688000

= 45777452
