713-456

A mixed number is an addition of its whole and fractional parts.

7+13-456

Add 7 and 13.

To write 7 as a fraction with a common denominator, multiply by 33.

7⋅33+13-456

Combine 7 and 33.

7⋅33+13-456

Combine the numerators over the common denominator.

7⋅3+13-456

Simplify the numerator.

Multiply 7 by 3.

21+13-456

Add 21 and 1.

223-456

223-456

223-456

223-456

A mixed number is an addition of its whole and fractional parts.

223-(4+56)

Add 4 and 56.

To write 4 as a fraction with a common denominator, multiply by 66.

223-(4⋅66+56)

Combine 4 and 66.

223-(4⋅66+56)

Combine the numerators over the common denominator.

223-4⋅6+56

Simplify the numerator.

Multiply 4 by 6.

223-24+56

Add 24 and 5.

223-296

223-296

223-296

223-296

To write 223 as a fraction with a common denominator, multiply by 22.

223⋅22-296

Multiply 223 and 22.

22⋅23⋅2-296

Multiply 3 by 2.

22⋅26-296

22⋅26-296

Combine the numerators over the common denominator.

22⋅2-296

Multiply 22 by 2.

44-296

Subtract 29 from 44.

156

156

Factor 3 out of 15.

3(5)6

Cancel the common factors.

Factor 3 out of 6.

3⋅53⋅2

Cancel the common factor.

3⋅53⋅2

Rewrite the expression.

52

52

52

The result can be shown in multiple forms.

Exact Form:

52

Decimal Form:

2.5

Mixed Number Form:

212

Evaluate 7 1/3-4 5/6