Q: Is 2 over 5 rational or irrational?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

Rational. Rational. Rational. Rational.

Rational, in that it can be expressed as a ratio; 14/5.

It is a rational number.

300 = 2 x 2 x 3 x 5 x5 and sqrt(2) is irrational then sqrt(300) is irrational

Yes since it can be turned or is a fraction.

Related questions

5.4 = 5 2/5 = 27/5 so it is a rational number.

No. Any fraction with integers in the numerator and in the denominator is, by definition, RATIONAL.

Rational. Rational. Rational. Rational.

5

Any fraction involving whole numbers is RATIONAL.

Both can be either. For example, 1.4 is a rational decimal. 1.41421356 (...) is the decimal representation for sqrt(2), an irrational. 2/5 is a rational fraction. sqrt(2)/3 is an irrational fraction.

It is real and irrational.

5 over 8 is a rational number.

Rational, since it can be written as 25/1 .

√99 = Square root of 99 = Irrational. Rational # are able to be expressed as the ratio of 2 integers. i.e. √25 = +5 5 = 5/1 = rational Irrational # can not be expressed as a ratio of 2 integers.

It is rational.

You can divide 65 by rationals and irrationals: Divided by a rational: 65 ÷ 13/2 = 10 Divided by an irrational: 65 ÷ √13 = 5√13