Yes. 1 and a half is equivalent to 1.5. Since the decimal terminates, the answer is rational. If a number has a non-terminating decimal, such as pi (3.14159... etc), it is irrational. The most common Irrational Numbers are pi, phi, and square roots of all numbers not perfect squares (1,4,9,16,25,36,49 etc).
It is a rational number which when expressed as a fraction is 1/10
A rational number which is an integer can be simplified to a form in which the denominator is 1. That is not possible for a rational number which is not an integer.
It is a rational number because it can be expressed as a fraction in the form of 75/1
Yes
A rational number is a number that can be expressed as a fraction. For example, the number 5 is a rational number because as a fraction it is 5/1. The number 0.5 is a rational number because as a fraction it is 1/2. The square root of 3 is not a rational number, as it can not be expressed as a simple fraction.
-1 is a rational number
rational! :) Have a nice day!1
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It is a rational number which when expressed as a fraction is 1/10
Negative 1 is a rational number. It is an integer (though not a counting number) and all integers are rational.
A rational number which is an integer can be simplified to a form in which the denominator is 1. That is not possible for a rational number which is not an integer.
All whole numbers (integers) are rational because they can be written as the number over 1. 1 = 1/1 so it can be written as a fraction so is rational.
101 is a rational number. It can also be written as 101/1
A rational number which is an integer can be simplified to a form in which the denominator is 1. That is not possible for a rational number which is not an integer.
It is a rational number because it can be expressed as a fraction in the form of 75/1
No. An irrational number is a number that neither terminates nor repeats. Since 1 terminates, it is called a rationalnumber.No. An irrational number is a number that is not rational. Rational numbers are those who can be defined as the division of two integer numbers. As 1 is 1/1, it is a rational number, so, it's not irrational.
No. 1/2 is a rational number but it is not a natural number.