35+27

To write 35 as a fraction with a common denominator, multiply by 77.

35⋅77+27

To write 27 as a fraction with a common denominator, multiply by 55.

35⋅77+27⋅55

Multiply 35 and 77.

3⋅75⋅7+27⋅55

Multiply 5 by 7.

3⋅735+27⋅55

Multiply 27 and 55.

3⋅735+2⋅57⋅5

Multiply 7 by 5.

3⋅735+2⋅535

3⋅735+2⋅535

Combine the numerators over the common denominator.

3⋅7+2⋅535

Multiply 3 by 7.

21+2⋅535

Multiply 2 by 5.

21+1035

Add 21 and 10.

3135

3135

The result can be shown in multiple forms.

Exact Form:

3135

Decimal Form:

0.8857142‾

Evaluate 3/5+2/7