We're going to solve 8880 multiplied by 9690
8880 × 9690 = 9690 × (8880)
+ 9690 × 0 what gives us 0
+ 9690 × 80 yielding 775200
+ 9690 × 800 which equals 7752000
+ 9690 × 8000 resulting in 77520000

= 86047200
