Basic Math Examples

Simplify 6 4/7
647647
Step 1
A mixed number is an addition of its whole and fractional parts.
6+47
Step 2
Add 6 and 47.
Tap for more steps...
Step 2.1
To write 6 as a fraction with a common denominator, multiply by 77.
677+47
Step 2.2
Combine 6 and 77.
677+47
Step 2.3
Combine the numerators over the common denominator.
67+47
Step 2.4
Simplify the numerator.
Tap for more steps...
Step 2.4.1
Multiply 6 by 7.
42+47
Step 2.4.2
Add 42 and 4.
467
467
467
Step 3
The result can be shown in multiple forms.
Exact Form:
467
Decimal Form:
6.571428
Mixed Number Form:
647
(
(
)
)
|
|
[
[
]
]
π
π
7
7
8
8
9
9
4
4
5
5
6
6
/
/
^
^
×
×
>
>
!
!
1
1
2
2
3
3
-
-
+
+
÷
÷
<
<
,
,
0
0
.
.
%
%
=
=
 [x2  12  π  xdx ]