12+(23-54)+35

Remove parentheses.

12+23-54+35

To write 12 as a fraction with a common denominator, multiply by 33.

12⋅33+23-54+35

To write 23 as a fraction with a common denominator, multiply by 22.

12⋅33+23⋅22-54+35

Multiply 12 and 33.

32⋅3+23⋅22-54+35

Multiply 2 by 3.

36+23⋅22-54+35

Multiply 23 and 22.

36+2⋅23⋅2-54+35

Multiply 3 by 2.

36+2⋅26-54+35

36+2⋅26-54+35

Combine the numerators over the common denominator.

3+2⋅26-54+35

Multiply 2 by 2.

3+46-54+35

Add 3 and 4.

76-54+35

76-54+35

To write 76 as a fraction with a common denominator, multiply by 22.

76⋅22-54+35

To write -54 as a fraction with a common denominator, multiply by 33.

76⋅22-54⋅33+35

Multiply 76 and 22.

7⋅26⋅2-54⋅33+35

Multiply 6 by 2.

7⋅212-54⋅33+35

Multiply 54 and 33.

7⋅212-5⋅34⋅3+35

Multiply 4 by 3.

7⋅212-5⋅312+35

7⋅212-5⋅312+35

Combine the numerators over the common denominator.

7⋅2-5⋅312+35

Multiply 7 by 2.

14-5⋅312+35

Multiply -5 by 3.

14-1512+35

Subtract 15 from 14.

-112+35

-112+35

Move the negative in front of the fraction.

-112+35

To write -112 as a fraction with a common denominator, multiply by 55.

-112⋅55+35

To write 35 as a fraction with a common denominator, multiply by 1212.

-112⋅55+35⋅1212

Multiply 112 and 55.

-512⋅5+35⋅1212

Multiply 12 by 5.

-560+35⋅1212

Multiply 35 and 1212.

-560+3⋅125⋅12

Multiply 5 by 12.

-560+3⋅1260

-560+3⋅1260

Combine the numerators over the common denominator.

-5+3⋅1260

Multiply 3 by 12.

-5+3660

Add -5 and 36.

3160

3160

The result can be shown in multiple forms.

Exact Form:

3160

Decimal Form:

0.516‾

Evaluate 1/2+(2/3-5/4)+3/5