4 is already in its simplest form.
Four twentieths in simplest form is one quarter
It is in it's simplest form.
It is already in simplest form.
the simplest form of four over five is....four over five. You can't reduce that fraction because it already is in simplest form.
The simplest form for four thirds is one and one third.
4/5 is in its simplest form.
4/5 is in its simplest form.
4/135 is in its simplest form.
4/5 is in its simplest form.
4/9 is in its simplest form.
4/15 is already in simplest form.4/15 is in its simplest form.
simplest form of 4 = 2 simplest form of 12 = 6