We're going to solve 9828 multiplied by 6455
9828 × 6455 = 6455 × (9828)
+ 6455 × 8 that equals 51640
+ 6455 × 20 that results in 129100
+ 6455 × 800 yielding 5164000
+ 6455 × 9000 producing 58095000

= 63439740
