1 and 9/12 minus 5/6 = 11/12
5/9 − 1/6 = 7/18
6/5 - (-2/9) 6/5 + 2/9= 64/45
5/9 minus 3/8 is 13/72
9/35
4 4/9
It is: 285/9 minus 25 = 6.'6' repeating '6'
It is 3 and 1 over 7.
13/6 - 5/6 = 9/6 - 5/6 = 4/6 = 2/3.
8/9 minus 5/9 is 1/3
7/9 minus 2/9 is 5/9
5 x 6 - 9 - 4 = 17