515-234

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

5+15-234

Add 5 and 15.

To write 5 as a fraction with a common denominator, multiply by 55.

5⋅55+15-234

Combine 5 and 55.

5⋅55+15-234

Combine the numerators over the common denominator.

5⋅5+15-234

Simplify the numerator.

Multiply 5 by 5.

25+15-234

Add 25 and 1.

265-234

265-234

265-234

265-234

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

265-(2+34)

Add 2 and 34.

To write 2 as a fraction with a common denominator, multiply by 44.

265-(2⋅44+34)

Combine 2 and 44.

265-(2⋅44+34)

Combine the numerators over the common denominator.

265-2⋅4+34

Simplify the numerator.

Multiply 2 by 4.

265-8+34

Add 8 and 3.

265-114

265-114

265-114

265-114

To write 265 as a fraction with a common denominator, multiply by 44.

265⋅44-114

To write -114 as a fraction with a common denominator, multiply by 55.

265⋅44-114⋅55

Multiply 265 and 44.

26⋅45⋅4-114⋅55

Multiply 5 by 4.

26⋅420-114⋅55

Multiply 114 and 55.

26⋅420-11⋅54⋅5

Multiply 4 by 5.

26⋅420-11⋅520

26⋅420-11⋅520

Combine the numerators over the common denominator.

26⋅4-11⋅520

Multiply 26 by 4.

104-11⋅520

Multiply -11 by 5.

104-5520

Subtract 55 from 104.

4920

4920

The result can be shown in multiple forms.

Exact Form:

4920

Decimal Form:

2.45

Mixed Number Form:

2920

Evaluate 5 1/5-2 3/4