Basic Math Examples

$\frac{3}{8} \cdot 21$

Step 1

Combine $\frac{3}{8}$ and $21$ .

$\frac{3 \cdot 21}{8}$

Step 2

Multiply $3$ by $21$ .

$\frac{63}{8}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{63}{8}$

Decimal Form:

$7.875$

Mixed Number Form:

$7 \frac{7}{8}$

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