117/243 in simplest form is 13/27.
32/243 is in its simplest form.
189/243 = 7/9
2/9
1/9
243/500
5/9
108/243 = 4/9
5 over 9
5/9
Expressed as a proper fraction in its simplest form, by dividing the numerator and denominator by 27, 27/243 is equal to 1/9 or one ninth.
Since the numerator and denominator of the fraction share no common positive integer factors other than 1, the proper fraction 130/243 is already expressed in its simplest form.