We're going to solve 5385 multiplied by 4239
5385 × 4239 = 4239 × (5385)
+ 4239 × 5 that is equal 21195
+ 4239 × 80 what gives us 339120
+ 4239 × 300 producing 1271700
+ 4239 × 5000 that is equal 21195000

= 22827015
