First times 5 by 20 so the denominator is out of 100 then do the same to the top (4x20). So you get this 80/100=80%
45 percent of (four fifths) = 0.36
60% is equal to three fifths, so four fifths is greater
80%
80%
Four fifths can be written as a fraction as 4/5. To convert this fraction to a percent, multiply it by 100. So, four fifths as a percent is 80%.
It is 180% :)
80 percent!
80%
divide and get four fifths
80%
80%
80%