B. Division by 9 Upsolve
What digit should be put instead of the dot in the number 2024.809 so that the resulting number is divisible by 9 without a remainder?
Output
Submit a digit as your answer.
What digit should be put instead of the dot in the number 2024.809 so that the resulting number is divisible by 9 without a remainder?
Submit a digit as your answer.