Adding and Subtracting Rational Numbers

(7/8) - (1/4)

• 6/8

• 3/8

• 5/8

• 6/4

23.45 + 17.06

• 40.51

• 41.51

• 38.67

• 50

35.67 + 14.33

• 50

• 49.99

• 51.00

• 48.00

12.34 + 27.66

• 40.02

• 39.99

• 41.00

• 40.00

18.75 + 21.25

• 40

• 39.99

• 41.00

• 40.01

(5/6) - (1/3)

• 1/2

• 2/3

• 1/3

• 3/6

(9/10) - (2/5)

• 7/10

• 1/2

• 3/5

• 5/10

(4/5) - (13/20)

• 1/4

• 3/20

• 7/20

• 9/20

-(4/5) + (1/3)

• -(7/15)

• 7/15

• -(3/15)

• 3/15