4/5 is 80/100 in its simplest form.
Any other equivalent fraction can be found by dividing or multiplying both the numerator and denominator by a common factor (if dividing) or number (if multiplying)
Example
Chat with our AI personalities
4/5
80/100 is one.
4/5
0.804 x 20 = 80 (80/100)5 x 20 = 100 (100/100)
80/1000 = 8/100 = 0,08 = 8 percent