PEDMAS
Addition
Division
Soustraction
Multiplication
100

8+4/2

10

100

4+84

88

100

50/10

5

100

5-2

3

100

5x2

10

200

7-8/1x6

-41

200

87+92+6

185

200

48/8/3

2

200

23-16

7

200

9x21

189

300

5x3/{6-5}

15

300

564+892

1456

300

81/9/3/3

1

300

95-67-5

23

300

54x36

1944

400

38-9/3x11-8

-3

400

4597+563+82

5242

400

144/12/4

3

400

895-564-56

275

400

584x39

22776

500

64/16{41x34}-23

5553

500

4532+7856+92

12480

500

196/49/4

1

500

3865-98-42-598

3127

500

9736x549

5345064