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0.2 is a rational number. It can be written as 2/10
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What is a rational number of 1.25?
1.25 IS a rational number. The fact that it is expressed as a decimal does not mean it is not rational. As a ratio, it can be written as 125/100. You may simplify that ratio if you so wish
What is 8.98 written as a rational number?
8.98 IS a rational number. The fact that it is expressed as a decimal does not mean it is not rational. As a ratio, it can be written as 898/100. You may simplify that ratio if you so wish
Is 1.4 rational or irrational?
Any number which can be written exactly with a limited set of figures is "rational". Numbers which cannot be written with a limited set, because the decimal number goes on for ever is "irrational". So 1.4 is rational because it takes only 2 figures to write its value exactly.
Is 96 a rational number?
Yes because it can be expressed as a fraction
Can a negative square root of 9 be both rational and irrational?
an irrarional number is a number that can't be written as a fraction or whole number. -sqrt(9)=-3 This is a whole number so it isn't irrational, just rational
Is 18.3 a rational number or irrational number?
It can be written as a fraction, so it is rational.
Is 0.91 a rational number or an irrational number or an integer?
It can be written as a fraction, so it is rational.
Is the number 1 a rational number?
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.
Is 7.9 a rational or irrational number?
It can be written as a fraction, so it is rational.
Is 3.1 a rational or irrational number?
It can be written as a fraction, so it is rational.
Is 6.8 a irrational number or rational?
It can be written as a fraction, so it is rational.
Is -0.00025 a rational or irrational number?
It can be written as a fraction, so it is rational.
Is 5.25 a rational or irrational number?
It can be written as a fraction, so it is rational.
Is 8 over 17 a rational number or irrational number?
It can be written as a fraction, so it is rational.
Is 76 over 77 a rational number or irrational number?
It can be written as a fraction, so it is rational.
Why is any whole number rational?
-- Any number that can be written as the ratio of two whole numbers is a rational number.-- Any whole number can be written as the ratio of that number to ' 1 ', so it's rational.
Is the number two a rational number?
A rational number is any number that can be written as a fraction. 2 can be written as (2/10 or (4/2) or (10/5) and so on, so it is a rational number.◄ An example of a number than cannot is √2 or (pi), so are called irrational.
