Finite Math Examples

$\frac{8}{5} + 56 \cdot 3$

Step 1

Multiply $56$ by $3$ .

$\frac{8}{5} + 168$

Step 2

To write $168$ as a fraction with a common denominator, multiply by $\frac{5}{5}$ .

$\frac{8}{5} + 168 \cdot \frac{5}{5}$

Step 3

Combine $168$ and $\frac{5}{5}$ .

$\frac{8}{5} + \frac{168 \cdot 5}{5}$

Step 4

Combine the numerators over the common denominator.

$\frac{8 + 168 \cdot 5}{5}$

Step 5

Simplify the numerator.

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Step 5.1

Multiply $168$ by $5$ .

$\frac{8 + 840}{5}$

Step 5.2

Add $8$ and $840$ .

$\frac{848}{5}$

Step 6

The result can be shown in multiple forms.

Exact Form:

$\frac{848}{5}$

Decimal Form:

$169.6$

Mixed Number Form:

$169 \frac{3}{5}$