math
frashunsssss
100

12x13

156

100

2/4-2/4

0/4

200

10x9

90

200

1/4+5/4

6/4

300

53x1

53

300

2/7-5/7

3/7

400

290x1

298

400

6/9-5/9

1/9

500

890x890

792100

500

6/3-2/3

1.33