Fractions, Decimals, and Percents

Write these percents as decimals… 58% = 0.58 read “58 hundredths” 3% = 0.03 read “3 hundredths” 12.5% = read “125 thousandths”

Write these percents as reduced fractions… 71% = 71/100 12% = 12/100 = 6/50 = 3/25 150% = 150/100 = 3/2 = 1 and 1/2

Write these decimals as percents… 0.05 = 5% 1.33 = 133% “Twenty five thousandths” = 2.5%

Write these decimals as reduced fractions … Hint: It can help if you say the fraction = 25/100 = 1/ = 2 and 24/100 = 2 and 12/50 = 2 and 6/ = 5/1000 = 1/200

Fraction to % when the denominator is a factor of 100 … 17/25 = ____ % 17/25 x 4/4 = 68/100 = 68% 3/20 = ____ % 3/20 x 5/5 = 15/100 = 15% 1/5 = 1/5 x 20/20 = 20/100 = 20%

Fraction to % when the denominator is not a factor of 100 1/8 = ____ % 1/8 = = 12.5% 1/6 = ____ % 1/6 = = 16.7% 4/9 = 4/9 = = 44.4%

Quick Hitters 1/3 = ___ % 1/100 = ___ % ¾ = ___% 33.3% 1% 75% 1/2 = ___ % 2/5 = ___ % 3/5 = ___% 50% 40% 60% 2/3 = ___ % 1/5 = ___ % 4/5 = ___% 66.6% 20% 80%

Good Job! HW P. 785 #1-45 Odds If you forget how to solve a certain type, look for examples on pages 784 and 785!