We're going to solve 8590 multiplied by 7878
8590 × 7878 = 7878 × (8590)
+ 7878 × 0 that is equal 0
+ 7878 × 90 which equals 709020
+ 7878 × 500 what gives us 3939000
+ 7878 × 8000 producing 63024000

= 67672020
