This is already in its simplest form. The larger number (19) is prime and we therefore know we can not simplify this.
19 / 4 is equal to 4.75 or 4 3/4
4/19 is in its simplest form.
4/19 is in its simplest form.
19 over 4
4/19
4/19
4/19
4/19
4/19
2/19
4/19
1/4
1/4