1/4, or .25 is rational.
The product of an irrational number and a rational number, both nonzero, is always irrational
3/12 = 1/4 = 0.25, which terminates, so it is a rational number.
it's rational... take any whole number and put it over a one (a fraction with one as the denominator)... voila! it's a rational number.. -1 would be -1/1
It is rational. It can be expressed as a ratio : -176 / 1
-14 = -14/1 so it's rational.
1/4, or .25 is rational.
Rational.
It is a rational number
It's rational. It's the ratio of -1 to 9 .
It is real and irrational.
Rational. √(1/64) = 1/√64 = 1/8
Can be irrational or rational.1 [rational] * sqrt(2) [irrational] = sqrt(2) [irrational]0 [rational] * sqrt(2) [irrational] = 0 [rational]
One over sixteen = 1/16, which is a rational number (not irrational). The square root of 1/16 = 1/4 (or -1/4), which is also a rational, so the answer is No.
It is a rational number.
rational! :) Have a nice day!1
It is rational because 1/4= .25 An irrational number (like pi) is a decimal that does not end. A rational number (think fraction) will end. (ex: 1/8 .35 .83 etc)