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The number -3 is a rational number. A rational number is any number that can be expressed as a fraction where the numerator and denominator are integers and the denominator is not zero. In this case, -3 can be expressed as the fraction -3/1. Since -3 can be expressed as a ratio of two integers, it is considered a rational number.
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Is 0.6 rational or irrational?
0.6 = 3/5. It's very rational.
Is the square root of 45 rational or irrational?
sqrt(45) = sqrt(9 x 5) => sqrt(9 X 5) = sqrt(9) X sqrt(5) sqrt(9) = 3 Rational However sqrt(5) = 2.236067977..... which is Irrational. Remember Rational X Irrational = Irrational Hence sqrt(45) is irrational NNB The square roots of Prime number , '5' being a prime, are irrational.
Is 3 rational or irrational?
-3 is a rational number
Is 0.6 a rational number or irrational?
It is a rational number because it can be expressed as a fraction in the form of 3/5
Is 0.05 a rational or irrational number?
It is a rational number.
Is 0.6 rational or irrational?
0.6 = 3/5. It's very rational.
The difference between two different irrational numbers?
The difference can be rational or irrational.5 + sqrt(3) and 2 + sqrt(3) are both irrational numbers but their difference is[5 + sqrt(3)] - [2 + sqrt(3)] = 3, which is rational.
Is the square root of 45 rational or irrational?
sqrt(45) = sqrt(9 x 5) => sqrt(9 X 5) = sqrt(9) X sqrt(5) sqrt(9) = 3 Rational However sqrt(5) = 2.236067977..... which is Irrational. Remember Rational X Irrational = Irrational Hence sqrt(45) is irrational NNB The square roots of Prime number , '5' being a prime, are irrational.
Is 5.4 an irrational or rational number?
5.4 = 5 2/5 = 27/5 so it is a rational number.
What are synonyms of an irrational number and rational number?
rational number means 3/5 and ....irrational number means imaginary part will be added eg:3i/5
Is the number 5 rational or irrational?
It is rational.
Is 3 rational or irrational?
-3 is a rational number
Is 5 irrational or rational?
5 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Is -5 an irrational or rational number?
Rational
Is 0.6 a rational number or irrational?
It is a rational number because it can be expressed as a fraction in the form of 3/5
Are decimals and fractions rational or irrational?
Both can be either. For example, 1.4 is a rational decimal. 1.41421356 (...) is the decimal representation for sqrt(2), an irrational. 2/5 is a rational fraction. sqrt(2)/3 is an irrational fraction.
Is the number negative 5 rational or irrational?
the answer is rational.
