Show:
multiplication
division
addition
subtraction
fractions
100

37*68

2516 











100

80/10

8

100

345+687

1032

100

987-612

375

100

1/8 + 2/8

3/8

200

98*75

7350 

200

100/5

20


200

5678+3901

9579

200

1475-847

628

200

12/24+8/24

20/24

300

143*114

16302 

300

350/10

35

300

12435+16978

29413

300

5684-3148

2536

300

63/64+2/64

65/64 or 1 & 1/64

400

395*543

214485

400

6300/70

90

400

67523+47146

114669

400

9476-8153

1323

400

12/16-8/16

4/16

500

765*978

1

500

810000/9000

90

500

253476+198456

451932

500

26945-19567

7378

500

52/54-36/54

16/54