The HCF of 10 & 25 is 5, thus divide top and bottom by 5:
10/25 = 2/5
5/12
yes
7142
25/32 is the simplest form..
2/25 is in its simplest form.
25/42 is in its simplest form.
It's already as simple as it can get21/25 is in its simplest form.
19/25 is in its simplest form.
48/25 is in its simplest form.
16/25 is in its simplest form.
25/384 is in its simplest form.
4/25 is the simplest form.