We're going to solve 8987 multiplied by 7720
8987 × 7720 = 7720 × (8987)
+ 7720 × 7 what gives us 54040
+ 7720 × 80 that results in 617600
+ 7720 × 900 what gives us 6948000
+ 7720 × 8000 that results in 61760000

= 69379640
