We're going to solve 4187 multiplied by 4275
4187 × 4275 = 4275 × (4187)
+ 4275 × 7 that results in 29925
+ 4275 × 80 yielding 342000
+ 4275 × 100 that is equal 427500
+ 4275 × 4000 resulting in 17100000

= 17899425
