63/200 cannot be reduced to any lower terms because the numerator and denominator have no common factors greater than 1.
63 over 104 is already a fraction in its lowest terms.
63 over 108 in lowest terms is 7/12
18/63
63/100 is in its simplest form.
63/81 = 7/9 in its lowest term.
It is: 63/35 = 9/5
5625 / 2835 = 125/63 in lowest terms.
21/50
2/9
17/63
21/10
7/9