Basic Math Examples

$\frac{15}{19} \cdot \frac{19}{20}$

Step 1

Cancel the common factor of $5$ .

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Step 1.1

Factor $5$ out of $15$ .

$\frac{5 (3)}{19} \cdot \frac{19}{20}$

Step 1.2

Factor $5$ out of $20$ .

$\frac{5 \cdot 3}{19} \cdot \frac{19}{5 \cdot 4}$

Step 1.3

Cancel the common factor.

$\frac{5 \cdot 3}{19} \cdot \frac{19}{5 \cdot 4}$

Step 1.4

Rewrite the expression.

$\frac{3}{19} \cdot \frac{19}{4}$

$\frac{3}{19} \cdot \frac{19}{4}$

Step 2

Cancel the common factor of $19$ .

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Step 2.1

Cancel the common factor.

$\frac{3}{19} \cdot \frac{19}{4}$

Step 2.2

Rewrite the expression.

$3 \cdot \frac{1}{4}$

$3 \cdot \frac{1}{4}$

Step 3

Combine $3$ and $\frac{1}{4}$ .

$\frac{3}{4}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\frac{3}{4}$

Decimal Form:

$0.75$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$