Math, asked by anujpaliwal73, 1 year ago

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Answered by amirtha34
0
Can u please say the question briefly... It said which of the following.......

A rational number is a number that can be written as a ratio. That means it can be written as a fraction, in which both the numerator (the number on top) and the denominator (the number on the bottom) are whole numbers. The number 8 is a rational number because it can be written as the fraction 8/1.

This is the explanation of rational number... HOPE THIS HELPS YOU WELL......

anujpaliwal73: I want additive identity for rational numbers
amirtha34: 1.28 Additive Inverse and Additive Identity in Rational Numbers. Additive Identity: For any rational number a/b where b is not equal to zero, 0+a/b = a/b+0 = a/b. Therefore, zero is the identity element for addition in rational number.
Answered by thelord93
3
Hay mate,
It is your answer
1 is the additive identity for rational numbers
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