Finite Math Examples

$\frac{3420}{107} - \frac{380}{107} + 22$

Step 1

Combine the numerators over the common denominator.

$22 + \frac{3420 - 380}{107}$

Step 2

Subtract $380$ from $3420$ .

$22 + \frac{3040}{107}$

Step 3

To write $22$ as a fraction with a common denominator, multiply by $\frac{107}{107}$ .

$22 \cdot \frac{107}{107} + \frac{3040}{107}$

Step 4

Combine $22$ and $\frac{107}{107}$ .

$\frac{22 \cdot 107}{107} + \frac{3040}{107}$

Step 5

Combine the numerators over the common denominator.

$\frac{22 \cdot 107 + 3040}{107}$

Step 6

Simplify the numerator.

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Step 6.1

Multiply $22$ by $107$ .

$\frac{2354 + 3040}{107}$

Step 6.2

Add $2354$ and $3040$ .

$\frac{5394}{107}$

Step 7

The result can be shown in multiple forms.

Exact Form:

$\frac{5394}{107}$

Decimal Form:

$50.41121495 \dots$

Mixed Number Form:

$50 \frac{44}{107}$