4. Find the equivalent fraction of having
(a) denominator
(b) numerator
(c) denominator
(d) numerator
(a) Multiply the numerator and denominator by 4, we have :
(b) Multiply the numerator and denominator by 3, we have :
(c) Multiplying the numerator and denominator by 6, we have :
(d) Multiply the numerator and denominator by 9, we have :