Question

Given the original number n. Multiply the number by 9. Add 99. Divide this sum by 9. Subtract the original number, n, from the quotient.

Answer 1

11

Explanation:

Hello,

Given the original number n.

`\large \boxed{n}`

Multiply the number by 9.

`\large \boxed{9n}`

Add 99.

`\large \boxed{9n+99}`

Divide this sum by 9.

`\large \boxed{(9n+99)/(9)=n+11}`

Subtract the original number, n, from the quotient.

`\large \boxed{n+11-n=11}`

Thank you.