We're going to solve 8015 multiplied by 8689
8015 × 8689 = 8689 × (8015)
+ 8689 × 5 what gives us 43445
+ 8689 × 10 what gives us 86890
+ 8689 × 000 resulting in 0
+ 8689 × 8000 resulting in 69512000

= 69642335
