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Rational. All the counting numbers (and their negatives) are rational. So all integers are rational. Rational means a number which can be expressed by an integer divided by any other nonzero integer. ("Rational", from "ratio"). In the decimal system some might be difficult to write down exactly (like 1/3, or 1/7), but that difficulty doesn't stop them being rational.
What else can I help you with?
Is -13-12 rational or irrational?
It is a rational number
Is 13 rational or irrational number?
13 is rational
Is negative 13 rational or irrational?
Rational.
Is 67 divided by a rational or irrational?
You can divide 65 by rationals and irrationals: Divided by a rational: 65 ÷ 13/2 = 10 Divided by an irrational: 65 ÷ √13 = 5√13
Is negative 13 an irrational number?
-13 is a rational number
Is - 13 an irrational number?
13 is the ratio of 13 to 1 ... nice and rational.
Is 5.4 an irrational or rational number?
5.4 = 5 2/5 = 27/5 so it is a rational number.
Ia 13 a rational or an irrational number?
13 is the ratio of 13 to 1, so it's rational.
Is -1.3 a rational or irrational number?
yes it is, because it can be written as a ratio 13/1
Is 13/3 rational or irrational?
4.3333
What kind of number is -13 Rational irrational whole integer natural?
-13 is rational and an integer.
Is the square root of 13 irrational or rational?
The square root of 13 is irrational. All square roots of whole numbers are irrational unless the number is a perfect square.
