We're going to solve 4240 multiplied by 1782
4240 × 1782 = 1782 × (4240)
+ 1782 × 0 giving us 0
+ 1782 × 40 that results in 71280
+ 1782 × 200 yielding 356400
+ 1782 × 4000 which equals 7128000

= 7555680
