We're going to solve 7780 multiplied by 9283
7780 × 9283 = 9283 × (7780)
+ 9283 × 0 that is equal 0
+ 9283 × 80 yielding 742640
+ 9283 × 700 that results in 6498100
+ 9283 × 7000 what gives us 64981000

= 72221740
