9/11 minus 1/2 is 7/22.
2 whole and 5 over 6
5/6 − 1/6 = 2/3
.5 or 50%
It is not a proportion because the fractions are not equal.
2 minus 2/5 plus 1/2 minus 4 = -1.9
4/12 minus 1/9 = 2/9 in its simplest form
it is 2 over 4
1 over 2
18/20 + 8/20 - 5/20 = 21/20 or 1 and 1/20
14
2