Adding Fractions

3/5 + 3/10

• 9/12

• 9/10

• 3/5

• 6/10

1/3 + 1/9

• 4/9

• 9/12

• 6/15

• 3/12

2/3 +2/9

• 4/9

• 8/9

• 4/12

• 4/18

1/4 +3/8

• 4/8

• 1/2

• 5/8

• 1

²/₄ is the same as ____

• ³/₄

• 1

• ¹/₄

• ¹/₂

• ⁵/₁₄

• ³/₇

• ⁵/₇

• ⁵/₁₄

• 4/5
• 4/10
• 2/5
• 5

What is the first step in solving this problem? 
⅘ + ½ =

• Add the top parts of the fraction
• Rewrite the fractions in the simplest form. 
• Find a common denominator. 
• Make each fraction into an improper faction. 

Solve this equation using the least common denominator.
¼ + ½

• 3/4
• 2/8
• 6/4
• 6/8