Evaluate 7/8+5/12

Math
78+512
To write 78 as a fraction with a common denominator, multiply by 33.
78⋅33+512
To write 512 as a fraction with a common denominator, multiply by 22.
78⋅33+512⋅22
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+512⋅22
Multiply 8 by 3.
7⋅324+512⋅22
Multiply 512 and 22.
7⋅324+5⋅212⋅2
Multiply 12 by 2.
7⋅324+5⋅224
7⋅324+5⋅224
Combine the numerators over the common denominator.
7⋅3+5⋅224
Simplify the numerator.
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Multiply 7 by 3.
21+5⋅224
Multiply 5 by 2.
21+1024
Add 21 and 10.
3124
3124
The result can be shown in multiple forms.
Exact Form:
3124
Decimal Form:
1.2916‾
Mixed Number Form:
1724
Evaluate 7/8+5/12

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