What can't be divided evenly by 8 and 9?

Answer 1

Use Number sense Write 2 numbers that cannot be divided evenly by 8 or 9.

Answer 2

Numbers that cannot be divided evenly by both 8 and 9 are those that are not multiples of both 8 and 9. To find numbers that fit this criteria, we can look for numbers that are not common multiples of 8 and 9. The least common multiple of 8 and 9 is 72, so any number that is not a multiple of 72 (e.g. 1, 2, 3, 5, 7, 10, etc.) cannot be divided evenly by both 8 and 9.

Answer 3

Any number that is not a multiple of 72 cannot be divided evenly by 8 and 9.