70/9 is in its simplest form.
70/126 = 5/9
It is: 18/70 = 9/35
7/9
7/9
9/70
9/14
9/109/10
63/70 simplifies to 9/10.
171/630 = (19×9)/(70×9) = 19/70
This is in its simplest form. There is no number that goes in to both 27 and 70.
9 over 64 is in simplest form.
5 over 9 is the simplest form.