Basic Math Examples

$\frac{6 y}{7} - \frac{1}{14}$

Step 1

To write $\frac{6 y}{7}$ as a fraction with a common denominator, multiply by $\frac{2}{2}$ .

$\frac{6 y}{7} \cdot \frac{2}{2} - \frac{1}{14}$

Step 2

Write each expression with a common denominator of $14$ , by multiplying each by an appropriate factor of $1$ .

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Step 2.1

Multiply $\frac{6 y}{7}$ by $\frac{2}{2}$ .

$\frac{6 y \cdot 2}{7 \cdot 2} - \frac{1}{14}$

Step 2.2

Multiply $7$ by $2$ .

$\frac{6 y \cdot 2}{14} - \frac{1}{14}$

Step 3

Combine the numerators over the common denominator.

$\frac{6 y \cdot 2 - 1}{14}$

Step 4

Multiply $2$ by $6$ .

$\frac{12 y - 1}{14}$