Yes. Divide both by nine to get 2 over 7.
10/63 cannot be reduced any further.
Yes, 14 / 63 can be reduced to 2 / 9.
No, it cannot.
63/100 is the simplest form for your fraction.
63/48 = 15/16
63/90 = 7/10
63 over 100 is already in lowest terms.
18 over 38 reduced = 9/19
6 over 18 is reduced to 1/3
To 5/7
It is 4/21
6/7