Which of the following is a rational number?(1 point)
Responses
88√
the fraction with numerator 8 and denominator square root of 8
7–√
square root of 7
π
pi
7.8
The following responses are rational numbers:
- The fraction with numerator 8 and denominator square root of 8
- 7.8
A rational number is a number that can be expressed as a fraction, where the numerator and denominator are both integers.
Out of the options given, the fraction with numerator 8 and denominator square root of 8 is a rational number, since both 8 and the square root of 8 can be expressed as integers.