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If you can completely write a number, using digits, fractions and decimals,
then the number is rational.
You appear to have accomplished that.
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∙ 13y ago
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What is 240 and 30 as a rational number?
Each of the two numbers is a rational number.
What rational number is between -15 and -45?
30
Is the square root of 900 a rational number?
Yes; the square root of 900 is 30 which is a rational number.
Is the square root of 30 a rational number?
No.
Does 30 go into 21?
Every rational number "goes into" every other rational number. In this case, the quotient is 0.7 .
What is 240 and 30 as a rational number?
Each of the two numbers is a rational number.
Is 30 irational?
No because 30 is a rational number
What rational number is between -15 and -45?
30
Is the square root of 900 a rational number?
Yes; the square root of 900 is 30 which is a rational number.
Is 30 percent an irrational number?
Rational
Is the square root of 30 a rational number?
No.
Is 30 an irrational number?
No because it can be expressed as a fraction in the form of 30/1
Is negative 30 a rational number?
If you can completely write a number, using digits, fractions and decimals, then the number is rational. You appear to have accomplished that.
Can 3-27 a rational number?
30
Does 30 go into 21?
Every rational number "goes into" every other rational number. In this case, the quotient is 0.7 .
Is the square root of 30 rational?
No, only perfect squares like 25 and 36, which are around 30, have a square root that is a rational number.
Is 2.8333333 a rational number or irrational number?
A rational number is any number that does not have an infinite number of digits. So, as you wrote it, 2.8333333 is a rational number. However, if you meant the 3s to go on forever (as in the number 2.8 + 1/30), that would be an irrational number.
