11/28 Decimal to Fraction Review

• Put the number after the decimal point in the numerator.

• Put a power of ten in the denominator based on the place value of the last digit. 10, 100, 1000, etc

• Simplify

​

​Convert a Decimal to a Fraction

Multiple Choice

Write the decimal as a fraction in simpliest form.

0.3

• $$\frac{3}{100}$$

• $$\frac{3}{1000}$$

• $$\frac{3}{10}$$

Multiple Choice

What is 0.13 as a fraction?

• $$\frac{1}{3}$$  

• $$\frac{13}{100}$$  
  

• $$\frac{3}{1}$$  

• $$\frac{6}{50}$$  

Multiple Choice

What is 0.73 written as a fraction?

• 73/100
• 37/50
• 7/10
• 73/10

Fill in the Blank

What is 0.7 as a fraction?

/

Multiple Choice

Change to a fraction:

0.391

• 391/1000

• 391/100

• 3/91

• 391

Multiple Choice

Write the decimal as a fraction in simpliest form.

0.5

• $$\frac{5}{100}$$

• $$\frac{5}{1000}$$

• $$\frac{5}{10}$$

• $$\frac{1}{2}$$

Multiple Choice

What is 0.55 as a fraction?

• $$\frac{5}{5}$$

• $$\frac{55}{100}$$

• $$\frac{11}{20}$$

• $$\frac{5}{10}$$

Converting Decimal to Mixed Fraction

• Leave the whole number the same

• Convert the decimal into fraction

• Don't forget to simplify if possible!

Multiple Choice

Convert 12.8 into a fraction

• 
  

  $$12\frac{8}{10}$$

• $$12\ \frac{8}{100}$$

• $$\frac{128}{1000}$$

Multiple Choice

Convert 3.33 into a fraction

• 
  

  $$3\frac{33}{10}$$

• $$3\frac{33}{100}$$

• $$3\frac{33}{1000}$$

Multiple Choice

Convert 10.8 into a fraction

• 
  

  $$10\frac{8}{100}$$

• $$10\ \frac{8}{10}$$

• $$\frac{108}{1000}$$

Multiple Choice

Convert 2.25 into a fraction

• 
  

  $$2\frac{25}{100}$$

• 225/1000

• $$2\frac{25}{10}$$

Multiple Choice

Convert 3.75 into a fraction

• 
  

  $$3\frac{75}{10}$$

• $$3\frac{75}{1000}$$

• $$3\frac{75}{100}$$