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Is 5.6 a irrational number?
An irrational number is a number that cannot be expressed as a/b. a and b must both be integers. With 56, this can be expressed as 56/1. As both 56 and 1 are integers, 56 is a rational number. All whole numbers are rational.
Is 5.6 irrational or rational?
-56 is a rational number
What times itself equals 56?
It is an irrational number and it is about 7.483314774
Is 5.6 irrational?
No. 5.6 is rational.
Which number is irrational 169 16 56 19?
None of them because they are all rational numbers but 19 is a prime number.
Is the square root of 56 rational?
No. The square root of a positive integer can only be an integer, or an irrational number.
Is the number 56 a rational number whole number natural number or irrational number?
56 is a rational whole natural number. Or to put it another way: 56 is a Natural number, but as all natural numbers are also whole numbers 56 is also a whole number, but as all whole numbers are also rational numbers 56 is also a rational number. Natural numbers are a [proper] subset of whole numbers; Whole numbers are a [proper] subset of rational numbers. The set of rational numbers along with the set of irrational numbers make up the set of real numbers
What is the sum of an rational number and irrational number?
An irrational number.
Is an irrational number plus an irrational number rational?
No. The sum of an irrational number and any other [real] number is irrational.
The sum of a rational number and an irrational number is?
The sum of a rational and irrational number must be an irrational number.
Is the fraction 56 over 7 an irrational?
No, it is rational 56/7 = 8 which is rational
Is 3.56 an irrational number?
No, 3.56 is not an irrational number. 3.56 is rational.
