We're going to solve 4215 multiplied by 4616
4215 × 4616 = 4616 × (4215)
+ 4616 × 5 that is equal 23080
+ 4616 × 10 what gives us 46160
+ 4616 × 200 that is equal 923200
+ 4616 × 4000 yielding 18464000

= 19456440
