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A rational number, by definition, is a number that can be written as a fraction. So, yes, 7/2 is a rational number
An example of an irrational number would be pi, which cannot be expressed as a fraction.
Wiki User
∙ 12y ago
Wiki User
∙ 10y agoYes.
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Is -2 over 7 a rational number?
Yes.
Is 5 over 7 rational?
is 5 over 7 a rational number
Is 14 over 2 as a fraction an integer rational and or irrational?
14/2 = 7 and is therefore both an integer and rational.
Is 1 and 2 sevenths rational?
Yes a rational number is one which can be represented by one integer over another (possibly the same) integer which cannot be zero. 1 2/7 = (1×7+2)/7 = 9/7 (as an improper fraction) 9/7 is one integer over another integer, so it is a rational number.
Is 7 over 8 rational or irrational?
Rational.
Is 15 over 7 a rational number?
15/7 is a rational number
Is the fraction 56 over 7 an irrational?
No, it is rational 56/7 = 8 which is rational
Is the fraction 7 over 3 rational or irrational?
Rational
Is 7 over 19 rational?
Yes - the proper fraction 7/19 is a rational number.
Is the fraction 22 over 7 irrational?
No, it is rational. A rational number is one which can be expressed as a ratio between two integers. Since 22 and 7 are both integers, then 22 over 7 is rational.
What are 2 number facts about 4 and 3 over 7?
43/7 is a mixed number. It is a positive rational number.
Is 10 over 7 rational?
Yes. 10/7 is rational because it can be and is written as a ratio.
