Question

The sum of -1/3 and 2/21 is:​

Answer 1

Answer:

-1/3 is answering thing

Answer 2

Answer:

-9/21

Step-by-step explanation:

First LCM is 21

Then making denominators same we get

-1/3= -7/21

2/21 remains the same

now add them both we get 9/21 (7/21+2/21)