Adding Fractions

What is the the next step to finding this answer?

• Add the numerators (1+1=2)

• Multiply 12 X 1 for both fractions to find a new numerator
  

• Multiply to find each new numerator by the multiple used to get 12. (3 X1) (4 X 1)

• This is a mistake, you don't need to convert to twelfths

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

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

• 3/4

• 2/8

• 6/4

• 6/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve this mixed number equation:
1⅔ + 1⅚

• 3 1/2

• 2 7/6

• 3 7/6

• 2 7/9

Tags

CCSS.7.NS.A.1C

What is the least common denominator of 1/2 and 3/7?

• 2

• 14

• 7

• 28

Add the fractions:
7/7 + 2/7 =

• 11/7

• 1  2/7

• 3  2/7

• 1  9/7

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

• 13/15
• 1 7/12
• 1
• 9/15

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

2/6 + 1/2 =

• 5/6

• 3/6

• 4/6

• 3/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Add the fractions:
1/3 + 1/5 =

• 8/15

• 2/5

• 1/2

• 1/3

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

3/8 + 2/4 =

• 5/12

• 5/8

• 7/8

• 6/8

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

1/3 + 4/9 =

• 7/9

• 5/9

• 6/9

• 5/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2