Basic Math Examples

$\frac{9 c - 5}{4 c} + \frac{7 c + 1}{4 c}$

Step 1

Combine the numerators over the common denominator.

$\frac{9 c - 5 + 7 c + 1}{4 c}$

Step 2

Add $9 c$ and $7 c$ .

$\frac{16 c - 5 + 1}{4 c}$

Step 3

Add $- 5$ and $1$ .

$\frac{16 c - 4}{4 c}$

Step 4

Cancel the common factor of $16 c - 4$ and $4$ .

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Step 4.1

Factor $4$ out of $16 c$ .

$\frac{4 (4 c) - 4}{4 c}$

Step 4.2

Factor $4$ out of $- 4$ .

$\frac{4 (4 c) + 4 \cdot - 1}{4 c}$

Step 4.3

Factor $4$ out of $4 (4 c) + 4 (- 1)$ .

$\frac{4 (4 c - 1)}{4 c}$

Step 4.4

Cancel the common factors.

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Step 4.4.1

Factor $4$ out of $4 c$ .

$\frac{4 (4 c - 1)}{4 (c)}$

Step 4.4.2

Cancel the common factor.

$\frac{4 (4 c - 1)}{4 c}$

Step 4.4.3

Rewrite the expression.

$\frac{4 c - 1}{c}$

$\frac{4 c - 1}{c}$

$\frac{4 c - 1}{c}$

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