The sum of -3/5 and 1/7 is -16/35
It should be negative 1 over z.
(-1 / 10) + (7 / 10) = 0.6
-(1/4) + (5/7) = 0.464285714
it equals negative 1/8
The sum of -3/5 and 1/7 is -16/35
It should be negative 1 over z.
(-1 / 10) + (7 / 10) = 0.6
-(1/4) + (5/7) = 0.464285714
it equals negative 1/8
it is negative 4.25
Positive six: 6 or +6.
4 over 7.
This equals negative six.
-3/4 + 1/6 = -7/12
The total is 9¼ or 37 over 4.
-6 + 7 = 1.