Question

Two rational numbers p/q and r/s are equal if and only if
(a) p x r = q x s
(b) p x s = q x r
(c) both of the above are correct
(d) none of these​

Answer 1

both of the above are correct

Answer 2

Step-by-step explanation:

Practice the questions given in the worksheet on equality of rational numbers. We know a rational number remains unchanged if we multiply or divide its numerator and denominator by the same non- zero integer.