(-25-13)÷310

To divide by a fraction, multiply by its reciprocal.

(-25-13)103

To write -25 as a fraction with a common denominator, multiply by 33.

(-25⋅33-13)103

To write -13 as a fraction with a common denominator, multiply by 55.

(-25⋅33-13⋅55)103

Multiply 25 and 33.

(-2⋅35⋅3-13⋅55)103

Multiply 5 by 3.

(-2⋅315-13⋅55)103

Multiply 13 and 55.

(-2⋅315-53⋅5)103

Multiply 3 by 5.

(-2⋅315-515)103

(-2⋅315-515)103

Combine the numerators over the common denominator.

-2⋅3-515⋅103

Multiply -2 by 3.

-6-515⋅103

Subtract 5 from -6.

-1115⋅103

-1115⋅103

Factor 5 out of 15.

-115(3)⋅103

Factor 5 out of 10.

-115⋅3⋅5⋅23

Cancel the common factor.

-115⋅3⋅5⋅23

Rewrite the expression.

-113⋅23

-113⋅23

Multiply -113 and 23.

-11⋅23⋅3

Multiply -11 by 2.

-223⋅3

Multiply 3 by 3.

-229

Move the negative in front of the fraction.

-229

-229

The result can be shown in multiple forms.

Exact Form:

-229

Decimal Form:

-2.4‾

Mixed Number Form:

-249

Evaluate (-2/5-1/3)÷(3/10)