20%
1 whole = 100 percent. 1 fifth = (1 whole)/5 = (100/5) = 20 percent.
8 percent. 20% is one fifth (20/100 = 1/5), and one fifth of 40 is 8, so the answer is 8%.
1 5th written as a percent = 20%1/5 * 100% = 20%
It is: 1/5 = 20%
1/5 = 20%
100 ÷ 5 = 20%
1/5 = 20%
One fifth. 1/5
1/5 = 20%
20 percent is equal to 2 over 10
20% = 1 out of 5 = 1/5 = a fifth 50% = 1 out of 2 = 1/2 = a halve