It is thorium.
Since the numerator of the fraction is prime, and not a factor of the denominator, the proper fraction 17/20 is already expressed in its simplest form.
0.916 = 916/1000 = 229/250
Simplest form
3/7 is in its simplest form.
1/4 is in its simplest form.
16/13 is in its simplest form.
It is already in simplest form.
no its not in simplest form.........the simplest form would be 1/3
3/8 is in its simplest form.
71/15 is in its simplest form.
-- The simplest form of 17 is 17 . -- The simplest form of 23 is 23 .
23