112+647

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

1+12+647

Add 1 and 12.

Write 1 as a fraction with a common denominator.

22+12+647

Combine the numerators over the common denominator.

2+12+647

Add 2 and 1.

32+647

32+647

32+647

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

32+6+47

Add 6 and 47.

To write 6 as a fraction with a common denominator, multiply by 77.

32+6⋅77+47

Combine 6 and 77.

32+6⋅77+47

Combine the numerators over the common denominator.

32+6⋅7+47

Simplify the numerator.

Multiply 6 by 7.

32+42+47

Add 42 and 4.

32+467

32+467

32+467

32+467

To write 32 as a fraction with a common denominator, multiply by 77.

32⋅77+467

To write 467 as a fraction with a common denominator, multiply by 22.

32⋅77+467⋅22

Multiply 32 and 77.

3⋅72⋅7+467⋅22

Multiply 2 by 7.

3⋅714+467⋅22

Multiply 467 and 22.

3⋅714+46⋅27⋅2

Multiply 7 by 2.

3⋅714+46⋅214

3⋅714+46⋅214

Combine the numerators over the common denominator.

3⋅7+46⋅214

Multiply 3 by 7.

21+46⋅214

Multiply 46 by 2.

21+9214

Add 21 and 92.

11314

11314

The result can be shown in multiple forms.

Exact Form:

11314

Decimal Form:

8.07142857…

Mixed Number Form:

8114

Simplify 1 1/2+6 4/7