Rational Numbers Review Quiz

What is the result of adding 3/4 and 1/2?

• 2/3

• 1/4

• 7/8

• 5/4

Simplify the expression: 5/6 + 2/3 - 1/4

• 1/2

• 7/8

• 5/4

• 3/4

Multiply 2/5 by 3/8

• 6/40

• 4/10

• 5/20

• 1/10

Divide 7/8 by 2/3

• 14/24

• 21/16

• 7/16

• 35/48

Convert 2/5 to a decimal

• 0.2

• 0.5

• 0.4

• 0.6

Convert 3/10 to a decimal

• 0.3

• 0.5

• 0.03

• 0.1

What is the result of subtracting 5/6 from 7/8?

• 1/24

• 11/24

• 1/48

• -1/24

Simplify the expression: 3/4 - 1/2 + 1/3

• 5/12

• 7/12

• 2/3

• 1/6

Multiply 4/7 by 5/9

• 20/56

• 16/63

• 10/63

• 20/63

Divide 2/3 by 4/5

• 3/4

• 2/3

• 5/6

• 1/2