Basic Math Examples

$0.0396$

Step 1

Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are $4$ numbers to the right of the decimal point, place the decimal number over $10^{4}$ $(10000)$ . Next, add the whole number to the left of the decimal.

$0 \frac{396}{10000}$

Step 2

Reduce the fraction.

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Step 2.1

Convert $0 \frac{396}{10000}$ to an improper fraction.

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Step 2.1.1

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

$0 + \frac{396}{10000}$

Step 2.1.2

Add $0$ and $\frac{396}{10000}$ .

$\frac{396}{10000}$

Step 2.2

Cancel the common factor of $396$ and $10000$ .

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Step 2.2.1

Factor $4$ out of $396$ .

$\frac{4 (99)}{10000}$

Step 2.2.2

Cancel the common factors.

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Step 2.2.2.1

Factor $4$ out of $10000$ .

$\frac{4 \cdot 99}{4 \cdot 2500}$

Step 2.2.2.2

Cancel the common factor.

$\frac{4 \cdot 99}{4 \cdot 2500}$

Step 2.2.2.3

Rewrite the expression.

$\frac{99}{2500}$