Basic Math Examples

$- \frac{11}{15} - (- \frac{7}{15})$

Step 1

Multiply $- (- \frac{7}{15})$ .

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Step 1.1

Multiply $- 1$ by $- 1$ .

$- \frac{11}{15} + 1 (\frac{7}{15})$

Step 1.2

Multiply $\frac{7}{15}$ by $1$ .

$- \frac{11}{15} + \frac{7}{15}$

Step 2

Combine the numerators over the common denominator.

$\frac{- 11 + 7}{15}$

Step 3

Simplify the expression.

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Step 3.1

Add $- 11$ and $7$ .

$\frac{- 4}{15}$

Step 3.2

Move the negative in front of the fraction.

$- \frac{4}{15}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$- \frac{4}{15}$

Decimal Form:

$- 0.2\overline{6}$