How to solve 1/3 - 1/7 =

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Solve 1/3 - 1/7 = | Equatix

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$$\frac{1}{3}-\frac{1}{7}=$$

$\frac{4}{21}\approx 0.19047619$

Least common multiple of $3$ and $7$ is $21$. Convert $\frac{1}{3}$ and $\frac{1}{7}$ to fractions with denominator $21$.

$$\frac{7}{21}-\frac{3}{21}$$

Since $\frac{7}{21}$ and $\frac{3}{21}$ have the same denominator, subtract them by subtracting their numerators.

$$\frac{7-3}{21}$$

Subtract $3$ from $7$ to get $4$.

$$\frac{4}{21}$$

$\frac{2 ^ {2}}{3 \cdot 7} = 0.19047619047619047$