We're going to solve 9772 multiplied by 7989
9772 × 7989 = 7989 × (9772)
+ 7989 × 2 producing 15978
+ 7989 × 70 that is equal 559230
+ 7989 × 700 which equals 5592300
+ 7989 × 9000 yielding 71901000

= 78068508
