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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.
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Is the product of two rational numbers irrational?
The product of two rational numbers is always a rational number.
What kind of number do you get if you multiply two rational numbers?
You get a rational number.
Is the product of two rational number irrational or rational?
It is always rational.
What is 240 and 30 as a rational number?
Each of the two numbers is a rational number.
Is the difference of two rational numbers always rational?
Yes. This is the same as asking for one rational number to be subtracted from another; to do this each rational number is made into an equivalent rational number so that the two rational numbers have the same denominator, and then the numerators are subtracted which gives a rational number which may possibly be simplified.
Is the product of two rational numbers irrational?
The product of two rational numbers is always a rational number.
Can you add two rational numbers and get a rational number?
Every time. The sum of two rational numbers MUST be a rational number.
What is the maximum number of rational number between any two rational numbers?
There are [countably] infinite rational number between any two rational numbers. There is, therefore, no maximum.
Does there exist an irrational number such that its square root is rational?
No, and I can prove it: -- The product of two rational numbers is always a rational number. -- If the two numbers happen to be the same number, then it's the square root of their product. -- Remember ... the product of two rational numbers is always a rational number. -- So the square of a rational number is always a rational number. -- So the square root of an irrational number can't be a rational number (because its square would be rational etc.).
Which number can be multiplied to a rational number to explain that the product of two rational numbers is rational?
It must be a generalised rational number. Otherwise, if you select a rational number to multiply, then you will only prove it for that number.
What The product of two rational numbers?
It is a rational number.
Is the difference of two rational numbers always rational?
Yes. This is the same as asking for one rational number to be subtracted from another; to do this each rational number is made into an equivalent rational number so that the two rational numbers have the same denominator, and then the numerators are subtracted which gives a rational number which may possibly be simplified.
What is any number that can be expressed as a ratio of two integers?
Any number that can be expressed as the ratio of two integers is a rational number.
What is a number written as quotient of two integers where the denominator is not zero?
A rational number
What is 23.7 an integer a whole number a rational number or all of the above?
It is a rational number but not either of the other two.
How do you insert rational numbers between two rational numbers?
Find the arithmetic average of the two rational numbers. It will be a rational number and will be between the two numbers.
What kind of number will you always get when you add two rational numbers?
Another rational number.
