Algebra Examples

Convert to a Simplified Fraction 0.30
0.3
Step 1
Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are 2 numbers to the right of the decimal point, place the decimal number over 102 (100). Next, add the whole number to the left of the decimal.
030100
Step 2
Reduce the fraction.
Tap for more steps...
Step 2.1
Convert 030100 to an improper fraction.
Tap for more steps...
Step 2.1.1
A mixed number is an addition of its whole and fractional parts.
0+30100
Step 2.1.2
Add 0 and 30100.
30100
30100
Step 2.2
Cancel the common factor of 30 and 100.
Tap for more steps...
Step 2.2.1
Factor 10 out of 30.
10(3)100
Step 2.2.2
Cancel the common factors.
Tap for more steps...
Step 2.2.2.1
Factor 10 out of 100.
1031010
Step 2.2.2.2
Cancel the common factor.
1031010
Step 2.2.2.3
Rewrite the expression.
310
310
310
310
0.30
(
(
)
)
|
|
[
[
]
]
7
7
8
8
9
9
4
4
5
5
6
6
/
/
^
^
×
×
>
>
1
1
2
2
3
3
-
-
+
+
÷
÷
<
<
π
π
,
,
0
0
.
.
%
%
=
=
 [x2  12  π  xdx ]