Fractions With Unlike

What math equation is being represented in the picture?

What number could be a common denominator for these two fractions?
2/3   and   3/4

• 3

• 4

• 7

• 12

2/5 + 3/10

• 7/10

• 5/10

• 1/2

• 5/15

When the denominators are not the same, I must find a...

• common numerator

• common denominator

• equivalent fraction

• mixed number

2/3 + 1/6 =

• 3/9

• 3/6

• 5/6

• 1/3

3/8 + 1/4 =

• 5/8

• 4/12

• 7/8

• 4/8

4/5 + 1/10 =

• 9/10

• 5/15

• 3/10

• 5/5

2/5 + 1/4 =

• 16/20

• 13/20

• 3/9

• 8/10

1/3 + 1/4 =

• 7/12

• 1/2

• 2/7

• 2/6

• - 3/56
• 18/56
• - 4/15
• 29/56