5 and 6/7 minus 1 and 1/2 = 61/14 or 4 and 5/14
4 1/7 minus 2 6/7 = 1 2/7
1/4
two and one-half, or 2.5, or 2 1/2
1/2 x -6 = -3
1 minus a half is a half.
1/3 minus 1/7 is 4/21.
n = 14 half of 14 is 7 and 7 minus 6 is 1
1/2 - 1/6= (3 - 1)/6= 2/6 or 1/3 in fraction
1
7
1 minus 1/2 minus 1/3 is equal to 0.166667
-1