Question

1)5/7. 2)-8/15. 3)8/9. 4)-2/21. 5)5/22. 6)4/45​

Answer 1

1)0,7

2)-0,5

3)0,8

4)-0,09

5)0,2

6)0,08

Answer 2

It looks like you've listed six fractions. Is there anything specific you would like to know or do with these fractions? Please provide more context or a clear question, and I'll be happy to assist you accordingly.