Percents, Fractions, Decimals, Greater than and less than 1

Find the percent of

 $\frac{1}{5}$  

(a)  

Find the percent of  $\frac{11}{20}$  

(a)  

When writing a percent as a fraction, what number do you write as the whole, or denominator?

Your friend shows you a coin collection. In it ,  $\frac{45}{50}$  of the coin are quarters.  What percent of the coins are quarters?

• 10%

• 90%

• 9/10

Write 27 % as a fraction and as a decimal.

• .27

• .17

• 27/100

• 3/10

Write 0.25 as a fraction and as a percent.

• 1/4

• 25/100

• 25%

• 75%

What is the difference between  $\ \frac{1}{2}$  and  $\frac{1}{2}$  %

Write 150% as a decimal and as a fraction.

• .150

• 1.50

• $\frac{3}{2}$

Write 0.4% as a fraction.

•  $\frac{4}{1000}$  

•  $\frac{4}{100}$  

• 0.004

• 40.00

 $\frac{3}{4\ }$ %  can also be written as ?                   ( three fourths of 1 percent)

•  $\frac{3}{4}$   $\div$  100 =  $\frac{3}{400}$  

• 75%

• 0.0075