Question

Negative 3 over 7 plus 4 over 5

Answer 1

Answer is 13 over 35

Answer 2

Answer:
`(13)/(35)`

Explanation:

negative 3 over 7=
`-(3)/(7)`

Plus 4 over 5=
`(4)/(5)`

When adding fractions together, you should first change into a common denominator, then do the operation.

------------------------------------------------------------------------------------------------

`-(3)/(7)` =
`-(15)/(35)`

`(4)/(5)`=
`(28)/(35)`

`-(3)/(7)`+
`(4)/(5)`

=
`-(15)/(35)`+
`(28)/(35)`

=
`(13)/(35)`

Hope this helps!!

Please let me know if you have any questions