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Is 4 not a rational number?
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.
What is rational number -4 in the form a over b?
The rational number -4 can be expressed as -4/1 or -8/2 or -12/3, and so on.
How do you write negative 4 as a rational number?
-4/1
Why is negative four a rational number?
-4 is a rational number because it can be expressed as an improper fraction in the form of -4/1
Is .4 over .8 rational or itrational?
.4/.8 is the same as 1/2 which is a rational number
What is -4 as a rational number?
-4 is a rational number. It can also be written as -4/1
Is 4 not a rational number?
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.
Is -4 an irrational or rational number?
It is a rational number because it can be expressed as an improper fraction in the form of -4/1
What is rational number -4 in the form a over b?
The rational number -4 can be expressed as -4/1 or -8/2 or -12/3, and so on.
Is -4 a rational number?
A rational number is a number that has a definite end. For example, pi is never ending and is therefore an irrational number. -4, however, has a definite end. This makes it a rational number.
Is 1 a rational number answer?
1 is a rational number, as you can express it as a fraction: 1/1 = 2/2 = 3/3 = 4/4 ... n/n = 1 for finite n.
How do you write negative 4 as a rational number?
-4/1
Why is negative four a rational number?
-4 is a rational number because it can be expressed as an improper fraction in the form of -4/1
Is .4 over .8 rational or itrational?
.4/.8 is the same as 1/2 which is a rational number
Can 1 and four ninths be simplified?
No, the fraction in the mixed number 1 4/9 cannot be simplified.
What is 4 and 4 ninths plus 1 and 2 ninths?
5 and 2 thirds
A short note on square root of rational number?
Square root of a rational number may either be rational or irrational. For example 1/4 is a rational number whose square root is 1/2. Similarly, 4 is 4/1 which is rational and the square root is 2 which of course is also rational. However, 1/2 and 2 are rational, but their square roots are irrational. We can say the square root of a rational number is always a real number. We can also say the rational numbers whose square roots are also rational are perfect squares or fractions involving perfect squares.
