We're going to solve 9904 multiplied by 3170
9904 × 3170 = 3170 × (9904)
+ 3170 × 4 giving us 12680
+ 3170 × 00 resulting in 0
+ 3170 × 900 that is equal 2853000
+ 3170 × 9000 that is equal 28530000

= 31395680
