subtraction
multiplication
decimals
fractions
division
100

765 -340

425

100

85 x 3

255

100

0.53 x 2

1.06

100

1/52 x 63/5

63/260

100

124/2

62

200

675 - 400

275

200

95 x 6

570

200

5.37 x 6

32.22

200

540/2 x 3/65


1620/130

200

365 / 5

73

300

1,050 -375

675

300

230 x 5

1,150

300

86.535 x 4

346.14

300

240/3 x 24/45

5760/135

300

480/24

20

400

20,000 - 16,750

3,250

400

490 x 20

9,800

400

45.324 x 7

317.268

400

115/32 x 24/10

2760/320

400

1000/25

40

500

500,000 - 73,240

426,760

500

2700 x 15

40,500

500

127.57 x 9

1148.13

500

450/25 x 200/25

90,000/625

500

9875/2

4937.5