Yes. It's the ratio of -144 and 4. That makes it a rational number by definition.
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∙ 2012-06-01 01:47:17Rational.
4 is a rational number. Any number is rational as long as it can be put into a fraction or ratio. In other words, 4 is a rational number because if you want to express 4 as a fraction, you would just put it over 1; 4 is the numerator, and 1 is the denominator in this case.
-4 is a rational number
The official definition of a rational number is: Any fraction with whole numbers on top and bottom.2/4 certainly meets that description.
The square root of 9/16 is 3/4 which is a rational number
Rational.
Yes, 3/4 is a rational number
No. An irrational number is any number that is not a rational number; A rational number is any number that can be expressed as one integer over another integer. negative 3 over 4 is one integer (negative 3) over another integer (4), and so is a rational number.
Any number that can be expressed as a fraction is rational. So yes.
TRUE
Yes.
Yes, it is.
.4/.8 is the same as 1/2 which is a rational number
Yes 4/10 or 2/5 is a rational number because it can be expressed as a fraction
-4/1
4 is a rational number. Any number is rational as long as it can be put into a fraction or ratio. In other words, 4 is a rational number because if you want to express 4 as a fraction, you would just put it over 1; 4 is the numerator, and 1 is the denominator in this case.
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