The correct answer is: A It must be able to be expressed as an integer divided by a nonzero integer.
This is the defining characteristic of a rational number.
Identify which condition is necessary for a number to be rational.(1 point)
A It must be able to be expressed as an integer divided by a nonzero integer.
B It must not be an endless decimal.
C It must be written as a fraction.
D It must not be negative.
1 answer