15 is both rational, and an integer. is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
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∙ 11y ago3.75 is a rational number because it can be expressed as a fraction in the form of 15/4
IRrational number Because rational numbers have repeating numbers after decimal.In this case,6 is repeating countinously but before 6 also 2 is present.So,it is an IRRATIONAL NUMBER
IRRATIONAL sqrt(15) = sqrt(3 x 5) =sqrt(3) X sqrt(5) Since the 'square roots' of prime numbers , '3' & '5' in this case, are irrational , then the square root od '15' is irrational .
No, it is not.
15000 (all integers are rational numbers).
-15 is a rational integer whole number
Any integer, whether positive or negative, is a rational number. It can be expressed as a fraction with a negative numerator and a denominator of 1.
rational
No. Irrational numbers are numbers which cannot be expressed as a fraction p/q where p and q are integers. Because 15 can be expressed as 15/1, it is not irrational. It is actually a rational number and an integer.
irrational
15 is a rational number
7.5
It is 15 which is a rational number
1.2667
It is not irrational but it is all of the others.
No, it is rational.
No, it is not. And it is not irrational either.