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Is a rational number is a rational expression?
Any number that can be expressed as a fraction is a rational number otherwise it is an irrational number.
Is a rational number a rational expression?
Yes, but the converse is not true.
Is a natural number always a rational number?
A natural number is always a rational number .
Is a rational number always a rational number?
As much as, in these days of uncertainty, anything can be anything. As long as the constraints of a rational number are kept to, a rational number will always remain a rational number.
Is the product of a rational number and irrational number always rational?
No.A rational times an irrational is never rational. It is always irrational.
Is a rational number plus a rational number always a rational number?
Yes, it is.
Is a Rational number plus rational number equals rational number?
Yes, the sum is always rational.
How do you write a rational number as a decimal?
You divide the numerator of the rational expression by its denominator.
Can you multiply an irrational number by a rational number and the answer is rational?
The product of an irrational number and a rational number, both nonzero, is always irrational
Which expression represents an irrational number?
It is not always easy to tell if a number is irrational. If a number can be expressed as a ratio of two integers, then it is rational. If not, it is irrational. So the expression is in the negation: a number than cannot be expressed as a ratio of two integers.
Is the product of two rational numbers irrational?
The product of two rational numbers is always a rational number.
Is 5 over pi a rational or irrational number?
If you divide a rational number by an irrational number, or vice versa, you will ALMOST ALWAYS get an irrational result. The sole exception is if you divide zero (which is rational) by any irrational number.
