Basic Math Examples

- \frac{1}{9} - \frac{7}{9}

$- \frac{1}{9} - \frac{7}{9}$

Step 1

Combine the numerators over the common denominator.

\frac{- 1 - 7}{9}

$\frac{- 1 - 7}{9}$

Step 2

Simplify the expression.

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Step 2.1

Subtract

7

$7$ from

- 1

$- 1$ .

\frac{- 8}{9}

$\frac{- 8}{9}$

Step 2.2

Move the negative in front of the fraction.

- \frac{8}{9}

$- \frac{8}{9}$

- \frac{8}{9}

$- \frac{8}{9}$

Step 3

The result can be shown in multiple forms.

Exact Form:

- \frac{8}{9}

$- \frac{8}{9}$

Decimal Form:

- 0. ¯ 8

$- 0.\overline{8}$