We're going to solve 3840 multiplied by 4740
3840 × 4740 = 4740 × (3840)
+ 4740 × 0 yielding 0
+ 4740 × 40 giving us 189600
+ 4740 × 800 yielding 3792000
+ 4740 × 3000 that results in 14220000

= 18201600
