1 - 7 = -6
-7 - 1 = -8
7/12 minus 1/3 = 1/4
3 4/7 minus 1/7 is 3 3/7
7/20 minus 1/42 = 137/420
4 1/7 minus 2 6/7 = 1 2/7
3/4 minus 7/8 is -1/8.
1 - 3 + 5 - 7 = -4
1/2 minus 3/7 is 1/14
7/12 minus 1/3 = 1/4
3 4/7 minus 1/7 is 3 3/7
7/20 minus 1/42 = 137/420
-1 minus -6 is 5
-4 + -3 = -7
1
4 1/7 minus 2 6/7 = 1 2/7
Three plus three minus 7 is equal to -1
3/4 minus 7/8 is -1/8.
7/8 minus 1/6 is 17/24.