1012-15

Factor 2 out of 10.

2(5)12-15

Cancel the common factors.

Factor 2 out of 12.

2⋅52⋅6-15

Cancel the common factor.

2⋅52⋅6-15

Rewrite the expression.

56-15

56-15

56-15

To write 56 as a fraction with a common denominator, multiply by 55.

56⋅55-15

To write -15 as a fraction with a common denominator, multiply by 66.

56⋅55-15⋅66

Multiply 56 and 55.

5⋅56⋅5-15⋅66

Multiply 6 by 5.

5⋅530-15⋅66

Multiply 15 and 66.

5⋅530-65⋅6

Multiply 5 by 6.

5⋅530-630

5⋅530-630

Combine the numerators over the common denominator.

5⋅5-630

Multiply 5 by 5.

25-630

Subtract 6 from 25.

1930

1930

The result can be shown in multiple forms.

Exact Form:

1930

Decimal Form:

0.63‾

Evaluate 10/12-1/5