5/6
78/107 is in its simplest form.
Expressed as a proper fraction in its simplest form, by dividing the numerator and denominator by 13, 65/78 is equal to 5/6 or five sixths.
25/78 is the simplest form in this fraction.
143
78/294 = 13/49 in its simplest form
It's already in its simplest form
54/78 = 9/13
It is: 78/100 = 39/50
12/78 = 2/13
68/78 = 34/39
78/135 = 26/45