Respuesta :

Answer:

2/5 + 4/10

__4+4__

10

__8___

10

answer 8/10

Hello :D

To work this out you need the denominator to be the same. So, you multiply 2/5 by 2 which equals 4/10.

4/10 + 4/10 = 8/10

ACCESS MORE
EDU ACCESS
Universidad de Mexico