We're going to solve 7989 multiplied by 9511
7989 × 9511 = 9511 × (7989)
+ 9511 × 9 resulting in 85599
+ 9511 × 80 that equals 760880
+ 9511 × 900 yielding 8559900
+ 9511 × 7000 what gives us 66577000

= 75983379
