Question

who will give me correct answer. I will mark you brainiliest.​

Answer 1

$(a)\frac{5}{4}=\frac{20}{16}=\frac{25}{20}= \frac{-15}{-12}$

$(b)\frac{-3}{7}=\frac{-6}{14}=\frac{9}{-21}=\frac{-6}{14}$

Ans (3) :-

(a) and (c) are negative rational numbers.