Subtracting Fractions. Solve the following: 1. 2/3 - 1/3 = ; 2. 3/4 - 1/4 = ; 3. 5/8 - 3/8 = ; 4. 7/10 - 3/10 = ; 5. 1/2 - 1/4 = ; 6. 7/8 - 1/2 = ; 7. 5/6 - 1/3 = ; 8. 3/4 - 1/8 = ; 9. 2/5 - 1/10 = ; 10. 7/12 - 1/4 = .

$$\frac{2}{2} = 1$$

The final answer is $\boxed{1}$.

: $\frac{1}{4} + \frac{1}{4}$

$$\frac{2}{4} = \frac{1}{2}$$

The final answer is $\boxed{\frac{1}{2}}$.

: $\frac{1}{3} + \frac{1}{3}$

$$\frac{2}{3}$$

The final answer is $\boxed{\frac{2}{3}}$.

: $\frac{1}{4} + \frac{1}{4}$

$$\frac{2}{4} = \frac{1}{2}$$

The final answer is $\boxed{\frac{1}{2}}$.

: $\frac{1}{4} + \frac{1}{4}$

$$\frac{2}{4} = \frac{1}{2}$$

The final answer is $\boxed{\frac{1}{2}}$.

Subtracting Fractions (Middle Column)

: $\frac{1}{2} - \frac{1}{2}$

$$\frac{0}{2} = 0$$

The final answer is $\boxed{0}$.

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

$$\frac{0}{4} = 0$$

The final answer is $\boxed{0}$.

: $\frac{1}{3} - \frac{1}{3}$

$$\frac{0}{3} = 0$$

The final answer is $\boxed{0}$.

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

$$\frac{0}{4} = 0$$

The final answer is $\boxed{0}$.

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

$$\frac{0}{4} = 0$$

The final answer is $\boxed{0}$.

Subtracting Fractions (Right Column)

: $\frac{1}{2} - \frac{1}{4}$

Convert $\frac{1}{2}$ to an equivalent fraction with a denominator of 4.

$$\frac{1}{2} = \frac{1 \times 2}{2 \times 2} = \frac{2}{4}$$

$$\frac{1}{4}$$

The final answer is $\boxed{\frac{1}{4}}$.

: $\frac{1}{3} - \frac{1}{6}$

Convert $\frac{1}{3}$ to an equivalent fraction with a denominator of 6.

$$\frac{1}{3} = \frac{1 \times 2}{3 \times 2} = \frac{2}{6}$$

$$\frac{1}{6}$$

The final answer is $\boxed{\frac{1}{6}}$.

: $\frac{1}{2} - \frac{1}{8}$

Convert $\frac{1}{2}$ to an equivalent fraction with a denominator of 8.

$$\frac{1}{2} = \frac{1 \times 4}{2 \times 4} = \frac{4}{8}$$

$$\frac{3}{8}$$

The final answer is $\boxed{\frac{3}{8}}$.

: $\frac{1}{2} - \frac{1}{4}$

Convert $\frac{1}{2}$ to an equivalent fraction with a denominator of 4.

$$\frac{1}{2} = \frac{1 \times 2}{2 \times 2} = \frac{2}{4}$$

$$\frac{1}{4}$$

The final answer is $\boxed{\frac{1}{4}}$.

: $\frac{1}{2} - \frac{1}{8}$

Convert $\frac{1}{2}$ to an equivalent fraction with a denominator of 8.

$$\frac{1}{2} = \frac{1 \times 4}{2 \times 4} = \frac{4}{8}$$

$$\frac{3}{8}$$

The final answer is $\boxed{\frac{3}{8}}$.