To add 5/6 and -5/7, we need to find a common denominator first.
The common denominator of 6 and 7 is 42.
Rewriting the fractions with the common denominator:
5/6 = 35/42-5/7 = -30/42
Now, add the fractions:
35/42 + (-30/42) = 5/42
Therefore, 5/6 + (-5/7) = 5/42.
To add 5/6 and -5/7, we need to find a common denominator first.
The common denominator of 6 and 7 is 42.
Rewriting the fractions with the common denominator:
5/6 = 35/42
-5/7 = -30/42
Now, add the fractions:
35/42 + (-30/42) = 5/42
Therefore, 5/6 + (-5/7) = 5/42.