Question

5/-9 and 7/3.add the following rational number. pls explain the whole answer.better give a pic

Answer 1

5/-9+7/3
here LCM is -9
=5+(-21)/-9
=5-21/-9
=-16/-9
here - is cancelled
so answer is 16/9

Answer 2

Answer:16/9

Step-by-step explanation: