Do NowDo Now

Write each percent as a fraction in simplest Write each percent as a fraction in simplest form.form.

1.1. 17.5%17.5%

2.2. 5 ½ %5 ½ %

Write each fraction as a percent. Round to Write each fraction as a percent. Round to the nearest hundredth if necessary.the nearest hundredth if necessary.

3.3. 77

1616

Chapter 7Chapter 7Lesson 6Lesson 6

Percents Greater than 100% and Percents Greater than 100% and percents less than 1%percents less than 1%

Objective: Objective:

Write percents greater than 100% Write percents greater than 100% and percents less than 1% as and percents less than 1% as

fractions and as decimals, and vise fractions and as decimals, and vise versaversa

Writing percents greater than 100% Writing percents greater than 100% as fractions and as decimals.as fractions and as decimals.

Method 1Method 1(as a mixed (as a mixed

number/fraction in number/fraction in simplest form)simplest form)

1.1. Write the Write the percent over percent over 100.100.

2.2. Change to a Change to a mixed number.mixed number.

3.3. SimplifySimplify

Method 2(as a decimal)

1. Move the decimal two places to the

left.

ExampleExample410%410%

410

100

410

100

4 110

410%

410

4.10

Write each percent as a decimal Write each percent as a decimal andand as a mixed as a mixed number or fraction in simplest form.number or fraction in simplest form.

1.1. 325%325%

2. 475%2. 475%

Writing percents less than 1% as Writing percents less than 1% as fractions and as decimals.fractions and as decimals.

Method 1Method 1(as a mixed number/fraction (as a mixed number/fraction

in simplest form)in simplest form)

1.1. Write the percent Write the percent over 100.over 100.

2.2. Add the amount Add the amount of zeros there are of zeros there are decimal places.decimal places.

3.3. SimplifySimplify

Method 2(as a decimal)

1. Move the decimal two places to the left.

ExampleExample0.2%0.2%

0.2

100

2

1000

1500

0.2%

.002

Write each percent as a decimal and as a Write each percent as a decimal and as a mixed number or fraction in simplest form.mixed number or fraction in simplest form.

1. 325%1. 325%

3.253.25

3 ¼3 ¼

2.2. 200%200%

22

22

Write each percent as a decimal and as a Write each percent as a decimal and as a mixed number or fraction in simplest form.mixed number or fraction in simplest form.

1.1. 0.7%0.7%

0.0070.007

77

10001000

2.2. 0.15%0.15%

0.00150.0015

33

2,0002,000

Write each decimal as a percent.Write each decimal as a percent.

1.1. 1.81.8

180%180%

2.2. 0.00150.0015

0.15%0.15%

Write each decimal as a percent.Write each decimal as a percent.

1.1. 2.752.75

275%275%

2.2. 0.00050.0005

0.05%0.05%

Write each number as a percentWrite each number as a percent

1.1. 9 ¾ %9 ¾ %

975%975%

2.2. 11

400400

0.25%0.25%

Turn to page 318 in your textbooksTurn to page 318 in your textbooks

Do numbers 19-35 oddDo numbers 19-35 odd