1. Fractions , Decimals and Percents 1/2 0.50 50%

2. Common Equivalencies 100% 1.00 5/5 60% 0.60 3/5 20% 0.20 1/5 80% 0.80 8/10 40% 0.40 4/10 10% 0.10 1/10 75% 0.75 ¾ 25% 0.25 ¼ 50% 0.50 ½