Basic Math Examples

\frac{21}{57}

$\frac{21}{57}$

Step 1

Factor

3

$3$ out of

21

$21$ .

\frac{3 (7)}{57}

$\frac{3 (7)}{57}$

Step 2

Cancel the common factors.

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Step 2.1

Factor

3

$3$ out of

57

$57$ .

\frac{3 \cdot 7}{3 \cdot 19}

$\frac{3 \cdot 7}{3 \cdot 19}$

Step 2.2

Cancel the common factor.

$\frac{3 \cdot 7}{3 \cdot 19}$

Step 2.3

Rewrite the expression.

$\frac{7}{19}$

$\frac{7}{19}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{7}{19}$

Decimal Form:

$0.36842105 \dots$

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