Math, asked by naeemabbas7800, 1 year ago

Explain why subtraction and division of rational number do not have identities.?

Answers

Answered by mathewmelbin130
1

Answer:

cuz if we use the properties of rational numbers then the answer obtaines remains wrong

Step-by-step explanation:

Answered by dakshitarawat80
1

The sum of two rational numbers is always a rational number.

If a/b and c/d are any two rational numbers, then (a/b + c/d) is also a rational number.

For example:

(i) Consider the rational numbers 1/3 and 3/4 Then,

(1/3 + 3/4)

= (4 + 9)/12

= 13/12, is a rational number

Read more on Brainly.in - https://brainly.in/question/9805640#readmore

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