multiplication
division
add
subtract
just random math
100

2 x 7

14

100

18 divded by 2

9

100

16 + 32

48

100

23 - 10

13

100

54.7 - 12.9523

41.7477

200

5 x 12

60

200

155 divded by 5

31

200

32 + 20

52

200

35 - 11

24

200

8 + b = 21

b = 13

300

17 x 24

408

300

31 divded 2

15.5

300

52 + 19

71

300

65 - 13

52

300

50 1/2 + 39 5/7

90.2142857143

400

35 x 67

1675

400

53 divded by 4

13.25

400

108 + 35

143

400

89 - 90

19

400

9.99 plus 7.7777777

17.76777777

500

56 x 324

18144

500

313 divded by 9

34.7

500

176 + 52

228


500

129 - 56

73

500

500 x 500 x 500 x 500 x 500

62500