7
63 ÷ 9 = 7 81 ÷ 9 = 9 Thus giving 7 over 9 as the simplest form
32/63 is the simplest form.
It is: 63/91 = 9/13
28/63 = 4/9.
9/14
9/11
2/9.
63/81 is 7/9 in simplest form. The numerator and denominator were both divided by the GCF of 9.
9/109/10
180/63 factor out 9 9*20/9*7 eliminate 9; top and bottom 20/7 ----------simplest form
63/70 simplifies to 9/10.
28/63 = 4/9 in its simplest form