Question

Is addition associate in rational numbers explain with an example​

Answer 1

Answer:

Step-by-step explanation:Closure property of addition of rational numbers:

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

Answer 2

Answer:

Step-by-step explanation:

Yes because,

(2+3)+6=(6+2)+3