# Evaluate 1/13+1/13+5/12+5/12 113+113+512+512
Combine fractions with similar denominators.
1+113+5+512
Simplify by adding numbers.
Add 1 and 1.
213+5+512
Add 5 and 5.
213+1012
213+1012
Cancel the common factor of 10 and 12.
Factor 2 out of 10.
213+2(5)12
Cancel the common factors.
Factor 2 out of 12.
213+2⋅52⋅6
Cancel the common factor.
213+2⋅52⋅6
Rewrite the expression.
213+56
213+56
213+56
To write 213 as a fraction with a common denominator, multiply by 66.
213⋅66+56
To write 56 as a fraction with a common denominator, multiply by 1313.
213⋅66+56⋅1313
Write each expression with a common denominator of 78, by multiplying each by an appropriate factor of 1.
Multiply 213 and 66.
2⋅613⋅6+56⋅1313
Multiply 13 by 6.
2⋅678+56⋅1313
Multiply 56 and 1313.
2⋅678+5⋅136⋅13
Multiply 6 by 13.
2⋅678+5⋅1378
2⋅678+5⋅1378
Combine the numerators over the common denominator.
2⋅6+5⋅1378
Simplify the numerator.
Multiply 2 by 6.
12+5⋅1378
Multiply 5 by 13.
12+6578
Add 12 and 65.
7778
7778
The result can be shown in multiple forms.
Exact Form:
7778
Decimal Form:
0.9871794‾
Evaluate 1/13+1/13+5/12+5/12

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