Question

Q3.Express --3/7 as a rational number with
(a) Numerator 21​

Answer 1

Answer:

multiply both numerator and denominator with 7 ....Mark as braniliest

Answer 2

Answer:

21/-49

Step-by-step explanation:

$\frac{ - 3}{7} \times \frac{ - 7}{ - 7} = \frac{21}{ - 49}$