Order of operations
Mixed
multiplication
division
Proportions
100

(5 x 5)2 + 42

667

100

45 x 36/5 what is 45 times 36 divided by 5

324

100

10 x 30 x 45 what is 10 times 30 times 45

13,500

100

81/9/3 what is 81 divided by 9 divided by 3

3

100

4    12

_____

12   X

36

200

24 x 53/8     what is 2times 53 divided by 8

106

200

8 + 79 - 42

45

200

4 x 4 x 13

208

200

352 / 2 / 8       352 divided by 2 divided by 8

22

200

5    10

_____

14   X

28

300

44(56 - 7)+3

12,547

300

200 / 10 x 4 - 30      200 divided by 10 times 4 - 30

50

300

3 x 60 x 789

142,020

300

800 / 4 / 2         800 divided by 4 divided by 2

100

300

10     12

_______

10      X

12

400

82(400-32)-89

23,463

400

7 + 32 x 13

507

400

400 x 36 x 2

28,800

400

756 / 2 / 2 / 3      756 divided by 2 divided by 2 divided by 3 

63

400

4      12

______

42     X

42

500

52(32 - 6)+36 

686

500

50 / 2 x 3 + 17

92

500
42 x 3 x 7 x 46

40,572

500

1,000,000 / 500 / 2,000

1

500

8      32

______

12     X

48