We're going to solve 9840 multiplied by 6687
9840 × 6687 = 6687 × (9840)
+ 6687 × 0 resulting in 0
+ 6687 × 40 giving us 267480
+ 6687 × 800 that is equal 5349600
+ 6687 × 9000 yielding 60183000

= 65800080
