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As long as A and B are integers, A/B is rational.
Wiki User
∙ 6y ago
Wiki User
∙ 7y agoIt need not be rational if A or B are not rational.
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Is 544 a rational number?
yes, 544 is a rational number because the number can be written a over b and b is not equal to 0 and the number does not repeat itself.
What is any number that can be written as a over b where a and b are integers and b does not equal 0?
Rational number
Is 3 irrational?
No. 3 = 3/1 which is of the form a/b (with a & b integers) which is a rational number
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.
Is a whole number rational number?
Yes. A rational number is one that you can write as a fraction a/b, with integers a and b (b not equal to zero). For a whole number, set b = 1. For example, 5 = 5/1, so it is a rational number.
Is 544 a rational number?
yes, 544 is a rational number because the number can be written a over b and b is not equal to 0 and the number does not repeat itself.
A what is any number that can be written as a over b where a and b are integers and b is not equal to 0?
rational number
What is any number that can be written as a over b where a and b are integers and b does not equal 0?
Rational number
Is 1.875 a rational number?
No because it is not a over b
Is three fifths a rational number?
yes because you can put it as a over b
Why does a rational number plus an irrational number equal an irrational number?
from another wikianswers page: say that 'a' is rational, and that 'b' is irrational. assume that a + b equals a rational number, called c. so a + b = c subtract a from both sides. you get b = c - a. but c - a is a rational number subtracted from a rational number, which should equal another rational number. However, b is an irrational number in our equation, so our assumption that a + b equals a rational number must be wrong.
Is 0.56 a rational number?
Yes. Any number that can be put into fraction form with a/b, implying a and b are integers is a rational number
Can you add an irrational number and a rational number?
Let `a` be a rational number and `b` be an irrational number,assume that the sum is rational. 1.a +b =c Where a and c are rational and b is irrational. 2.b=c-a Subtracting the same number a from each side. 3.b is irrational c-a is a rational number we arrived at a contradiction. So the sum is an irrational number.
Is 3 irrational?
No. 3 = 3/1 which is of the form a/b (with a & b integers) which is a rational number
Is 7.6 a rational number or irrational?
7.6 is a rational number. Any number that can be expressed as a/b is rational.
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.
Is a whole number rational number?
Yes. A rational number is one that you can write as a fraction a/b, with integers a and b (b not equal to zero). For a whole number, set b = 1. For example, 5 = 5/1, so it is a rational number.
