We're going to solve 9640 multiplied by 9222
9640 × 9222 = 9222 × (9640)
+ 9222 × 0 that is equal 0
+ 9222 × 40 that is equal 368880
+ 9222 × 600 producing 5533200
+ 9222 × 9000 that results in 82998000

= 88900080
