# Evaluate 1/3+5/6-1/8 13+56-18
To write 13 as a fraction with a common denominator, multiply by 22.
13⋅22+56-18
Write each expression with a common denominator of 6, by multiplying each by an appropriate factor of 1.
Multiply 13 and 22.
23⋅2+56-18
Multiply 3 by 2.
26+56-18
26+56-18
Combine the numerators over the common denominator.
2+56-18
76-18
To write 76 as a fraction with a common denominator, multiply by 44.
76⋅44-18
To write -18 as a fraction with a common denominator, multiply by 33.
76⋅44-18⋅33
Write each expression with a common denominator of 24, by multiplying each by an appropriate factor of 1.
Multiply 76 and 44.
7⋅46⋅4-18⋅33
Multiply 6 by 4.
7⋅424-18⋅33
Multiply 18 and 33.
7⋅424-38⋅3
Multiply 8 by 3.
7⋅424-324
7⋅424-324
Combine the numerators over the common denominator.
7⋅4-324
Simplify the numerator.
Multiply 7 by 4.
28-324
Subtract 3 from 28.
2524
2524
The result can be shown in multiple forms.
Exact Form:
2524
Decimal Form:
1.0416‾
Mixed Number Form:
1124
Evaluate 1/3+5/6-1/8

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