We're going to solve 8887 multiplied by 7217
8887 × 7217 = 7217 × (8887)
+ 7217 × 7 what gives us 50519
+ 7217 × 80 that is equal 577360
+ 7217 × 800 that is equal 5773600
+ 7217 × 8000 producing 57736000

= 64137479
