Question

2/5+1/3=1/3+2/5 which property involved
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Answer 1

If A , B are two rational numbers ,

A + B = B + A

[ Commutative Property under addition ]

Now ,

A = 2/5 , B = 1/3

A + B = B + A

=> 2/5 + 1/3 = 1/3 + 2/5

Answer 2

Answer:

commutative property

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