Show:
add
subtract
division
multiplication
100

-16+26

10

100

-61-34

-27

100

-12/5

-2.4

100

-12 x 5

-60

200

-8+12

4

200
-120-38

-158

200

-43/6

-7.1

200

-56 x 32

-1792

300

-56+31

-25

300

-36-47

-83

300

-23/4

-5.75

300

-15 x 3

-45

400

-32+56

24

400

-28-39

-67

400

-34/2

-17

400

-79 x 12

-948

500

-98+45

-53

500

-58-18

-76

500

-46/5

-9.2

500

-18 x 13

-234