Alright, let's work through 9812 times 7689 step by step
9812 × 7689 = 7689 × (9812)
+ 7689 × 2 producing 15378
+ 7689 × 10 what gives us 76890
+ 7689 × 800 resulting in 6151200
+ 7689 × 9000 what gives us 69201000

= 75444468
