Question

-8/-13+-9/26+30/-39+1

Answer 1

Answer:

Step-by-step explanation:

-8/-13+-9/26+30/-39+1

=8/13-9/26-10/13+1

=(16-9-20+26)/26

=[16+26-(9+20)]/26

=(42-29)/26

=13/26

1/2