Question

Write commutative law under addition for rational numbers with the help of an example.

Answer 1

Step-by-step explanation:

let Q is set of rational no.

Q={1/2,1/3,1/4,2/3,3/4,......}

1/2,1/3 belongs to q then ..

1/2×1/3=13×1/2

1/6=1/6