5/15 = 1/3
515 is an integer and not a fraction. However, it can be expressed in rational form as 515/1 which cannot be simplified.
3.2 as a fraction in lowest terms is16/5
0.875 as a fraction in lowest terms is 7/8.
0.78 as a fraction in lowest terms = 39/50
The lowest terms of 0.875 as a fraction is 7/8
0.694 as a fraction in lowest terms is 347/500.
0.255 as a fraction in its lowest terms is 51/200
0.168 as a fraction in lowest terms = 21/125
0.375 in a fraction in lowest terms is 3/8
0.755 as a fraction in lowest terms is 151/200.
0.576 as a fraction in lowest terms is 72/125
the fraction in lowest terms for 0.88 is 22/25