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What else can I help you with?
Is there any irrational and rational number?
No number is irrational and rational.
Can you add irrational number and a rational to get a rational number?
If an irrational number is added to, (or multiplied by) a rational number, the result will always be an irrational number.
What happens when a rational number is divided by an irrational number?
When a rational numbers is divided by an irrational number, the answer is irrational for every non-zero rational number.
Whether a rational number multiplied by an irrational number gives an irrational number?
rational * irrational = irrational.
Is a rational number an irrational number?
No rational number is an irrational number.
Can you multiply an irrational number by a rational number and the answer is rational?
The product of an irrational number and a rational number, both nonzero, is always irrational
If a real number is a rational number can it be an irrational number?
No it cannot. Irrational means "not rational".
The rational numbers are a subset of the irrational numbers?
No, they are complementary sets. No rational number is irrational and no irrational number is rational.Irrational means not rational.
Can irrational numbers be rational numbers?
No. If it was a rational number, then it wouldn't be an irrational number.
Is the quotient of a rational number and an irrational number rational?
No. It's always irrational.
Is the product of a rational number and an irrational number always irrational?
No. 0 is a rational number and the product of 0 and any irrational number will be 0, a rational. Otherwise, though, the product will always be irrational.
Is 8 over 21 a rational or irrational number?
Any number that is presented as an integer "over" (aka divided by) an integer is automatically a rational number - that's what the definition of a rational number is.
