Fractions operations
Basic Operations
Area/Volume
decimals
expresions
100

3/4 x 5/2

15/8

100

9x14

126


100

2/3 x 2/3

4/9

100

7.7 + 8.8

16.5

100

(6x7) + 5

47


200

5/2 x 4/2

5

200

10/264

26 R4

200

23/4 + 43/4

66/4 or 16 2/4

200

6.5 + 5.6

12.1

200

4x9 + (6+9) 

51

300

6/3 / 3/2

1 3/9

300

12x32

384


300

5/7 x 4/7

20/7 or 2 6/7

300

14.1 x 4.2

26.2

300

56-33 + (5x2)

33


400

6/7 x 8/2

3

400

28/465

16 R17

400

3/4 x 2/4

6/8

400

15.1 x 3.2

48.32

400

[(24+15)] + (5+6)

50

500

5/2 / 4/2

1 1/4

500

32x65

2080

500

5/8 x 4/8

20/8 or 2 4/8


500

16.3 x 21.2

345.56

500

5x2 x (3x3)

90