Finite Math Examples

$7176.5 (1 + \frac{31}{45})$

Step 1

Write $1$ as a fraction with a common denominator.

$7176.5 (\frac{45}{45} + \frac{31}{45})$

Step 2

Combine the numerators over the common denominator.

$7176.5 \frac{45 + 31}{45}$

Step 3

Add $45$ and $31$ .

$7176.5 (\frac{76}{45})$

Step 4

Multiply $7176.5 (\frac{76}{45})$ .

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Step 4.1

Combine $7176.5$ and $\frac{76}{45}$ .

$\frac{7176.5 \cdot 76}{45}$

Step 4.2

Multiply $7176.5$ by $76$ .

$\frac{545414}{45}$

Step 5

Cancel the common factor of $545414$ and $45$ .

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Step 5.1

Rewrite $545414$ as $1 (545414)$ .

$\frac{1 (545414)}{45}$

Step 5.2

Cancel the common factors.

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Step 5.2.1

Rewrite $45$ as $1 (45)$ .

$\frac{1 \cdot 545414}{1 \cdot 45}$

Step 5.2.2

Cancel the common factor.

$\frac{1 \cdot 545414}{1 \cdot 45}$

Step 5.2.3

Rewrite the expression.

$\frac{545414}{45}$

Step 6

The result can be shown in multiple forms.

Exact Form:

$\frac{545414}{45}$

Decimal Form:

$12120.3\overline{1}$

Mixed Number Form:

$12120 \frac{14}{45}$