How to solve 3/11 + 5/7 =

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 3/11 + 5/7 = | Equatix

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$$\frac{3}{11}+\frac{5}{7}=$$

$\frac{76}{77}\approx 0.987012987$

Least common multiple of $11$ and $7$ is $77$. Convert $\frac{3}{11}$ and $\frac{5}{7}$ to fractions with denominator $77$.

$$\frac{21}{77}+\frac{55}{77}$$

Since $\frac{21}{77}$ and $\frac{55}{77}$ have the same denominator, add them by adding their numerators.

$$\frac{21+55}{77}$$

Add $21$ and $55$ to get $76$.

$$\frac{76}{77}$$

$\frac{2 ^ {2} \cdot 19}{7 \cdot 11} = 0.987012987012987$