We're going to solve 9845 multiplied by 8089
9845 × 8089 = 8089 × (9845)
+ 8089 × 5 that results in 40445
+ 8089 × 40 that equals 323560
+ 8089 × 800 yielding 6471200
+ 8089 × 9000 which equals 72801000

= 79636205
