Finite Math Examples

$\frac{355 - 339}{40 - 0}$

Step 1

Subtract $339$ from $355$ .

$\frac{16}{40 - 0}$

Step 2

Simplify the denominator.

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Step 2.1

Multiply $- 1$ by $0$ .

$\frac{16}{40 + 0}$

Step 2.2

Add $40$ and $0$ .

$\frac{16}{40}$

$\frac{16}{40}$

Step 3

Cancel the common factor of $16$ and $40$ .

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Step 3.1

Factor $8$ out of $16$ .

$\frac{8 (2)}{40}$

Step 3.2

Cancel the common factors.

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Step 3.2.1

Factor $8$ out of $40$ .

$\frac{8 \cdot 2}{8 \cdot 5}$

Step 3.2.2

Cancel the common factor.

$\frac{8 \cdot 2}{8 \cdot 5}$

Step 3.2.3

Rewrite the expression.

$\frac{2}{5}$

$\frac{2}{5}$

$\frac{2}{5}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\frac{2}{5}$

Decimal Form:

$0.4$

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