-
4
/
5
-
1
/
5
= -
/
4
/
9
-
2
/
9
=
/
7
/
12
-
5
/
12
=
/
-
2
/
8
-
3
/
8
= -
/
5
/
6
-
1
/
6
=
/
بررسی جوابها
راهنمایی
OK
One Stroke
One Stroke
One Stroke