42/235 is in its simplest form.
235/410 = 47/82
18/47
47/200
47/200
47/2
47/50
2.35 = 235/100 = 47/20
-2.35 written as a fraction is -235/100, or -47/20 in simplest form.
90/235 = 18/47
- 235 / 100
235 is an integer and not a fraction. However, it can be expressed in rational form as 235/1.