15/7 is in its simplest form.
14/15 is in its simplest form.
7/15 is in its simplest form.
8/15 is in its simplest form.
13/15 is the simplest form
71/15 is in its simplest form.
15/7 is in its simplest form.
3/40 = 0.075
43/15 is in its simplest form.
2/15 is in its simplest form.
14/15 is in its simplest form.
7/15 is in its simplest form.
8/15 is in its simplest form.
13/15 is the simplest form
13/15 is in its simplest form.
4/15 is already in simplest form.4/15 is in its simplest form.
5/8th + 8/5th is easier to work out if they are converted to the same fractions, they can both easily be converted to 40ths. 5/8th = 25/40ths 8/5ths = 64/40ths. So 25/40ths + 64/40ths = 89/40ths, which is 2 and 9/40ths.