Basic Math Examples

- \frac{7}{9} \div \frac{9}{8}

$- \frac{7}{9} \div \frac{9}{8}$

Step 1

To divide by a fraction, multiply by its reciprocal.

- \frac{7}{9} \cdot \frac{8}{9}

$- \frac{7}{9} \cdot \frac{8}{9}$

Step 2

Multiply

- \frac{7}{9} \cdot \frac{8}{9}

$- \frac{7}{9} \cdot \frac{8}{9}$ .

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Step 2.1

Multiply

\frac{8}{9}

$\frac{8}{9}$ by

\frac{7}{9}

$\frac{7}{9}$ .

- \frac{8 \cdot 7}{9 \cdot 9}

$- \frac{8 \cdot 7}{9 \cdot 9}$

Step 2.2

Multiply

8

$8$ by

7

$7$ .

- \frac{56}{9 \cdot 9}

$- \frac{56}{9 \cdot 9}$

Step 2.3

Multiply

9

$9$ by

9

$9$ .

- \frac{56}{81}

$- \frac{56}{81}$

- \frac{56}{81}

$- \frac{56}{81}$

Step 3

The result can be shown in multiple forms.

Exact Form:

- \frac{56}{81}

$- \frac{56}{81}$

Decimal Form:

- 0.69135802 \dots

$- 0.69135802 \dots$