Basic Math Examples

$- \frac{13}{5} \cdot (- \frac{11}{8})$

Step 1

Multiply $- 1$ by $- 1$ .

$1 (\frac{13}{5}) \frac{11}{8}$

Step 2

Multiply $\frac{13}{5}$ by $1$ .

$\frac{13}{5} \cdot \frac{11}{8}$

Step 3

Multiply $\frac{13}{5}$ by $\frac{11}{8}$ .

$\frac{13 \cdot 11}{5 \cdot 8}$

Step 4

Multiply $13$ by $11$ .

$\frac{143}{5 \cdot 8}$

Step 5

Multiply $5$ by $8$ .

$\frac{143}{40}$

Step 6

The result can be shown in multiple forms.

Exact Form:

$\frac{143}{40}$

Decimal Form:

$3.575$

Mixed Number Form:

$3 \frac{23}{40}$

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