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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.
What is the difference between two rational numbers and one rational numbers?
Their count. Two in the first case, one in the second.
What rational numbers are real numbers?
All rational numbers are real numbers.
Are rational numbers is an irrational numbers?
yes * * * * * No. Rational and irrational numbers are two DISJOINT subsets of the real numbers. That is, no rational number is irrational and no irrational is rational.
How are irrational numbers used?
Irrational numbers can not be expressed as fractions whereas rational numbers can be expressed as fractions
Why are venn diagrams used?
A.(Integers) (Rational numbers)B.(Rational numbers) (Integers)C.(Integers) (Rational numbers)D.(Rational numbers) (Real numbers)
How are rational numbers used in hospital?
Rational numbers are used in a hospital setting to prescribe dosage of drugs.
Why are rational numbers denoted as Q?
The letter R was used for real numbers. So Q, for quotients was used for rational numbers.
What are rational and rational numbers?
Rational numbers are numbers which can be written in the form p/q where p and q are integers and q > 0. Rationals is often used as an abbreviation to refer to the set of all rational numbers.
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.
How do you use negative rational numbers?
Negative rational numbers are used in the same way that negative whole numbers are used: they are simply the additive inverses of their positive counterparts.
What is the difference between two rational numbers and one rational numbers?
Their count. Two in the first case, one in the second.
Where were rational numbers first used?
Where early humanoids lived - in pre-history. Central Africa, I would guess.
Is 3.9 rational or irrational?
If there are no numbers after the 9 it is rational
How can the division of rational numbers be used in data?
Ratios
If a is rational and b is rational is a to the b power is rational?
No. For example, 20.5 is irrational; indeed it was one of the first irrational numbers to be discovered.
Are some rational numbers are not real numbers?
No. Rational numbers are numbers that can be written as a fraction. All rational numbers are real.
