14/18 = 7/9
6/9
9/36 14/56 3/12 110/440
6 5/14
So 9/14 + 5/(-14) = 9/14 - 5/14 = 4/14 = 2/7
9/1 = 9.
No.
no
1 whole
13/14 is the simplest form.
14/52 = 7/26
You have to get the same common denominator, 9x2 is 18, so 7x2 is 14. 14/18-5/18 is 9/18. 9/9 is 1 and 18/9 is 2, so you are left with 1/2