Evaluate 12/68+5/68+-13/68 - Math App

Math

$\frac{12}{68} + \frac{5}{68} + \frac{- 13}{68}$

Combine fractions with similar denominators.

$\frac{12 + 5 - 13}{68}$

Simplify the numerator.

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Add $12$ and $5$ .

$\frac{17 - 13}{68}$

Subtract $13$ from $17$ .

$\frac{4}{68}$

$\frac{4}{68}$

Cancel the common factor of $4$ and $68$ .

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Factor $4$ out of $4$ .

$\frac{4 (1)}{68}$

Cancel the common factors.

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Factor $4$ out of $68$ .

$\frac{4 \cdot 1}{4 \cdot 17}$

Cancel the common factor.

$\frac{4 \cdot 1}{4 \cdot 17}$

Rewrite the expression.

$\frac{1}{17}$

$\frac{1}{17}$

$\frac{1}{17}$

The result can be shown in multiple forms.

Exact Form:

$\frac{1}{17}$

Decimal Form:

$0.05882352 \dots$

Evaluate 12/68+5/68+-13/68

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