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Yes it is.
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Is 41 over 9 rational?
41/9 is a rational number because all fractions are rational numbers
Is 5 over 9 rational?
Yes. Any rational number divided by another rational number is also rational.
Is 9 over 10 a rational number?
Yes
What is 16 over 9 as a rational number?
16/9 is a rational number.And if it were not, there would be no way to write it that could make it one.1.777777777777778
Is five over two a rational number?
Yes, 5/2 is a rational number.
Is 9 over 2 a rational or irrational number?
Rational
Is 2 over 9 rational or irrational?
2/9 is rational by definition- it is a ratio of two integers.
Is 2 and 9 over 11 rational?
Yes.
What rational number is halfway between 1 over 2 and 5 over 8?
9/16
Is 41 over 9 rational?
41/9 is a rational number because all fractions are rational numbers
Is -1 over 9 rational?
-1/9 is rational because it can be expressed as a fraction (ratio).
Is 8 over 9 an irrational number?
Any addition, subtraction, multiplication, or division of rational numbers gives you a rational result. You can consider 8 over 9 as the division of 8 by 9, so the result is rational.
Is the square root of 4 over 9 irrational?
The square of the fraction 4/9 is a rational number, either + 2/3 or -2/3
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 1 over 9 a rational?
yes
Is 9 over 10 a rational?
Yes
Is 9 over 8 an irrational?
No, it is rational.
