Rational Number Operations

Simplify the expression: 3/4 + 5/6

• 2/3

• 7/10

• 9/8

• 19/12

Calculate the value of: 2/3 - 1/4

• 7/8

• 5/12

• 1/5

• 3/7

Find the sum of: 1/2 + (-3/4)

• 1/4

• 3/8

• 2/3

• -1/4

Determine the result of: 2/5 * 3/8

• 3/20

• 7/40

• 1/10

• 5/16

What is the product of: 4/7 * (-2/3)

• 2/7

• 5/12

• -8/21

• -4/21

Solve: 5/6 ÷ 2/3

• 5/6 ÷ 2/3 = 5/6 * 3/2 = 15/12 = 5/4

• 5/6 * 2/3 = 10/18 = 5/9

• 5/6 - 2/3 = 3/6 = 1/2

• 5/6 + 2/3 = 15/18 = 5/6

Evaluate: 3/4 ÷ (-1/2)

• 1/2

• 2/3

• 5/4

• -3/2

Add: 2/5 + 1/3

• 7/11

• 11/15

• 5/8

• 3/7

Subtract: 7/8 - 3/5

• 4/13

• 5/8

• -1/40

• 2/15

Multiply: 4/9 * 2/3

• 5/18

• 8/27

• 3/12

• 6/15