134+78
A mixed number is an addition of its whole and fractional parts.
1+34+78
Add 1 and 34.
Write 1 as a fraction with a common denominator.
44+34+78
Combine the numerators over the common denominator.
4+34+78
Add 4 and 3.
74+78
74+78
74+78
To write 74 as a fraction with a common denominator, multiply by 22.
74⋅22+78
Multiply 74 and 22.
7⋅24⋅2+78
Multiply 4 by 2.
7⋅28+78
7⋅28+78
Combine the numerators over the common denominator.
7⋅2+78
Multiply 7 by 2.
14+78
Add 14 and 7.
218
218
The result can be shown in multiple forms.
Exact Form:
218
Decimal Form:
2.625
Mixed Number Form:
258
Add 1 3/4+7/8