We're going to solve 5187 multiplied by 6287
5187 × 6287 = 6287 × (5187)
+ 6287 × 7 that is equal 44009
+ 6287 × 80 what gives us 502960
+ 6287 × 100 yielding 628700
+ 6287 × 5000 yielding 31435000

= 32610669
