Evaluate -7/8-(-5/6)

Math
-78-(-56)
Multiply -(-56).
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Multiply -1 by -1.
-78+1(56)
Multiply 56 by 1.
-78+56
-78+56
To write -78 as a fraction with a common denominator, multiply by 33.
-78⋅33+56
To write 56 as a fraction with a common denominator, multiply by 44.
-78⋅33+56⋅44
Write each expression with a common denominator of 24, by multiplying each by an appropriate factor of 1.
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Multiply 78 and 33.
-7⋅38⋅3+56⋅44
Multiply 8 by 3.
-7⋅324+56⋅44
Multiply 56 and 44.
-7⋅324+5⋅46⋅4
Multiply 6 by 4.
-7⋅324+5⋅424
-7⋅324+5⋅424
Combine the numerators over the common denominator.
-7⋅3+5⋅424
Simplify the numerator.
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Multiply -7 by 3.
-21+5⋅424
Multiply 5 by 4.
-21+2024
Add -21 and 20.
-124
-124
Move the negative in front of the fraction.
-124
The result can be shown in multiple forms.
Exact Form:
-124
Decimal Form:
-0.0416‾
Evaluate -7/8-(-5/6)

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