Conversions you must remember in percentage

 The table below is the conversion of percentages to decimal or fraction. This conversions are basic conversions that you must remember.

Percentage	Decimal	Fraction	Simplified fraction
25% 50% 75% 100%	0.25 0.50 0.75 1.00	25/100 50/100 75/100 100/100	¼ ½ ¾ 1
20% 40% 60% 80%	0.2 0.4 0.6 0.8	20/100 40/100 60/100 80/100	1/5 2/5 3/5 4/5
33 1/3% 66 2/3%	0.3333333333… 0.6666666666…	33 1/3/100 66 2/3/100	1/3 2/3
12 ½% 37 ½% 62 ½% 87 ½%	0.125 0.375 0.625 0.875	125/1000 375/1000 625/1000 875/1000	1/8 3/8 5/8 7/8