Question

express -3/7 as a rational number with (i) numerator=12 (ii) numerator =-15 (iii) denominator=-49 (iv) denominator=84​

Answer 1

Answer:

1) 12/-21

2) - 15/35

3) 21/-49

4) - 36/84

Answer 2

Answer:

12/28

Step-by-step explanation:

Express -3/7 as a rational with

example:

i) numerator=12

= 3×4=12

3/7 × 4/4

Ans= 12/28