Convert Rational Numbers

Convert 50% to its fraction form

• 1/5

• 1/50

• 1/4

• 1/2

Convert 75% to its decimal form

• 0.70

• 0.75

• 0.075

• 7.5

How do you convert any fraction to a decimal?

• multiply the top by the bottom

• divide the bottom by the top

• divide the top by the bottom

• put a decimal between the numbers on top and bottm

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Percents are fractions over

• 1

• 10

• 100

• 1000

50% of any number is the same as

• one fourth of the number

• one half of the number

• one tenth of the number

• one fifth of the number

Convert 4/5 to a decimal

• 0.45

• 0.20

• 0.8

• 0.6

Convert 1% to a decimal

• 1

• 0.01

• 0.1

• 0.001

Convert 65% to a fraction in simplest form

• 13/20

• 15/25

• 65/100

• 19/20

Convert 0.8 to its percent form

• 8%

• 80%

• 0.8%

• 800%

1/4 of the class was absent. What percent is this?

• 14%

• 40%

• 25%

• 50%