Show:
Addition Rational Numbers
Subtraction Rational Number
Multiply Rational Numbers
Divide Rational Numbers _
100

2 + 2

4
100

5 - 4

1

100

3 x 4

12

100

4/4

1

200

10 + 50

60

200

55 - 5

50

200

20 x 10

200

200

60/20

3

300

700 + 200

900


300

600 - 100

500

300

400 x 20

8,000

300

700/10

70

400

4,000 + 1,000

5,000

400

7,000 - 5,000

2,000

400

100 x 9,000

900,000

400

9,000/1,000

9

500

60,000 + 20,000

80,000

500

99,999 - 9,999

90,000

500
100,000 x 100

10,000,000

500

90,000/30,000

3