Question

veryfy that x-y is a rational number when x= 1,y = 5/7 ​

Answer 1

Answer:

1-5/7=

7-5/7

=2/ 7

first you have minus x from y then taking lcm of that number and minus it

then you will find that answer is given in form p/q where q is not zero this shows the rational number

and please mark it as brainlist