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Which way of writing the number can be used to show that it is a rational number?
Wiki User
∙ 11y ago
If it can be expressed as a fraction then it is a rational number
Wiki User
∙ 11y ago
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Which way of writing the number one point nine can be used to show that it is a rational number?
19/10
Is 0 a rational number or an irrational number?
zero technically isn't a number. it represents the absence of a number. It's nothing, and it's just used to show when there isn't any number
Is 3.14 an irrational number a rational number or an integer?
3.14 is rational. However, it is often used as an approximation for pi, which is irrational.
What are rational numbers and how are they used?
A rational number is a number that can be written in the form a/b, where "a" and "b" are integers and b is not equal to zero. For example, whole numbers are rational numbers.
Is 8 ot of 23 rational?
The number 8 out of 23 is a rational. This is used in math.
What is a sentence for rational number?
a rational number is used to count ice cream = example they count how many icecreams the gout so if they have 7 it would be 7 /3 because 3 is the rational number
How can rational number be used to help locate irrational?
The idea is to look for a rational number that is close to the desired irrational number. You can find rational numbers that are as close as you want - for example, by calculating more decimal digits.
Is 3.14159 a rational or irrational number?
3.14159 is rational. However, it is often used as an approximation for π, which is irrational. It is important to recognise that the rational number, 3.14159, is only an approximation for π.
Can the denominator of a rational number be used as any integer?
No. 3/(1/7) is a rational number. However, (1/7) cannot be used as an integer. Incidentally, the number equals 21.
What does nonproportional mean?
a number that is not rational real and can be used in an equatuion
What letter is used to notate the set of a rational number?
ℚ (fancy capital Q) is the set of rational numbers.
What is the word used to say any number can be written as a fraction?
A number that can be rewritten as a fraction is a rational number.
