We're going to solve 9789 multiplied by 8214
9789 × 8214 = 8214 × (9789)
+ 8214 × 9 resulting in 73926
+ 8214 × 80 yielding 657120
+ 8214 × 700 what gives us 5749800
+ 8214 × 9000 which equals 73926000

= 80406846
