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0.727272 is the ratio of 727,272 and 1,000,000. So it's nice and rational.

Q: Is 0.727272 a rational number irrational number both irrational and rational or neither?

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Neither. It's imaginary.

0 is not an irrational no. since it is a rational no. of the of 0/1.A number like Pi is irrational because it cannot be expressed as a fraction. When shown as a decimal it goes on for ever.Zero does neither of these. So it is a rational number.

10.01 is a rational number

Rational

Such a product is always irrational - unless the rational number happens to be zero.

Related questions

Integers are rational. In the set of real numbers, every number is either rational or irrational; a number can't be both or neither.

If it can't be expressed as a fraction then it is an irrational number

No number can be both rational and irrational. And, at the level that you must be for you to need to ask that question, a number must be either rational or irrational (ie not neither). 0.555555 is rational.

The number 3 is a rational number (as is any integer).

It is rational.A number cannot be both rational and irrational.

Neither, it is an imaginary number and imaginary numbers are neither rational nor irrational.

Integers and fractions that have integers in the numerator and denominator are rational. A number can't be rational and irrational at the same time - irrational means "not rational".

Neither. It is an imaginary number.

Neither. It's imaginary.

No. There are numbers that are beyond real numbers, such as complex numbers which are neither rational nor irrational.

No, it is neither rational nor irrational. It is a complex number.

0 is not an irrational no. since it is a rational no. of the of 0/1.A number like Pi is irrational because it cannot be expressed as a fraction. When shown as a decimal it goes on for ever.Zero does neither of these. So it is a rational number.