Evaluate 13/4+7/9

Math
134+79
To write 134 as a fraction with a common denominator, multiply by 99.
134⋅99+79
To write 79 as a fraction with a common denominator, multiply by 44.
134⋅99+79⋅44
Write each expression with a common denominator of 36, by multiplying each by an appropriate factor of 1.
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Multiply 134 and 99.
13⋅94⋅9+79⋅44
Multiply 4 by 9.
13⋅936+79⋅44
Multiply 79 and 44.
13⋅936+7⋅49⋅4
Multiply 9 by 4.
13⋅936+7⋅436
13⋅936+7⋅436
Combine the numerators over the common denominator.
13⋅9+7⋅436
Simplify the numerator.
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Multiply 13 by 9.
117+7⋅436
Multiply 7 by 4.
117+2836
Add 117 and 28.
14536
14536
The result can be shown in multiple forms.
Exact Form:
14536
Decimal Form:
4.027‾
Mixed Number Form:
4136
Evaluate 13/4+7/9

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