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Yes, 8 over 7 is a rational number because it can be expressed as a fraction of two integers, where the denominator is not zero. In this case, 8 over 7 can be simplified to the fraction 8/7, where both 8 and 7 are integers. Since it can be represented as a ratio of two integers, it falls under the definition of a rational number.
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Is 8 over 23 rational?
8/23 is a rational number because all fractions and integers are rational numbers
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.
What rational number is greater than 7 but less than 8?
There are an infinite number of rational numbers that are greater than 7 but less than 8. Any fraction between those two numbers is a rational number, such as: 7 1/8, 7 1/4, 7 1/3, 7 1/2, or even numbers such as 7 4/784 or 7 452/453.
When a number is written in decimal form how can you tell if it's a rational number?
We know that a real number is rational if and only if, when expressed as a decimal, it has a finite or recurring expansion. . . (put a point exactly over 8 and 2). For example, 5/4 = 1.25, 2/3 = 0.6, 20/7 = 2.857142857 or 20/7 = 2.857142
Is the square of -8 a rational number?
The square of a negative number is always positive. The square of -8 = 64, a rational number
Is 7 over 8 a rational number or irrational number?
7 over 8, which can be written as 7/8, 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. Since 7 and 8 are both integers, and 8 is not zero, 7/8 is a rational number.
What is the rational number for 7 over 8?
It is 7/8.
Is 7 over 8 rational or irrational?
Rational.
Is the fraction 56 over 7 an irrational?
No, it is rational 56/7 = 8 which is rational
Is 8 over 10 rational or irrational number?
Rational.
Is 34 over 8 rational?
Yes. Any rational number divided by any other rational number is a rational number.
Is 8 over 9 an irrational number?
Any addition, subtraction, multiplication, or division of rational numbers gives you a rational result. You can consider 8 over 9 as the division of 8 by 9, so the result is rational.
Is 5over 8 an rational or irrational or integer or natural?
5 over 8 is a rational number.
Is negative 7 8 a rational number?
Yes, it is.
Is 8 over 3 a rational number?
yes. A rational number is defined as a number that can be written as a fraction.
Is 8 over 23 rational?
8/23 is a rational number because all fractions and integers are rational numbers
Is -5 over 8 a real number or an integer or a rational number or an irrational number?
It is a real and rational number.
