Question

Which of the following is a rational number but NOT an integer?

a. √2
b. -2
c. 2
d. 1/2

Answer 1

The answer is D.

Explanation:

Rational number is a number that can be written in the form of fraction, a/b .

Integer is a positive or negative number.

Answer 2

d. is a rational number.

Because it shows halfs and and halfs is a ratio.

And it shows this symbol (/)