7
5/10 is a half.
4/10 = 2/5 as a fraction in its simplest form
It can't be simplified. However, the decimal form is 0.3.
11/15
70/9 is in its simplest form.
47/70 is in its simplest form.
70/83 is already in its simplest form
98/70 = 118/70 = 19/35 which is the simplest form.
0.5
13/70 is in its simplest form.
50/70 simplest form
39/70 is the simplest form, unless 0.557 is acceptable