How to solve (2)/(5)+(3)/(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 (2)/(5)+(3)/(7) | Equatix

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$$\frac{ 2 }{ 5 } + \frac{ 3 }{ 7 }$$

$\frac{29}{35}\approx 0.828571429$

Least common multiple of $5$ and $7$ is $35$. Convert $\frac{2}{5}$ and $\frac{3}{7}$ to fractions with denominator $35$.

$$\frac{14}{35}+\frac{15}{35}$$

Since $\frac{14}{35}$ and $\frac{15}{35}$ have the same denominator, add them by adding their numerators.

$$\frac{14+15}{35}$$

Add $14$ and $15$ to get $29$.

$$\frac{29}{35}$$

$\frac{29}{5 \cdot 7} = 0.8285714285714286$