It is 500.089
It is already in decimal form.
.89 is 89/100 as a fraction. It is in simplest form.
46/89 is equal to 0.516854
1/89 is in simplest form
You could write it as 88.9 with the 9 repeating.
89% = 89⁄100
8/89 is already in its simplest form.
14/89 is already in simplest form
88/89 is already in its simplest form
Eightyninth
0.0674