How to solve 2/7 + 13/15

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 2/7 + 13/15 | Equatix

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$$\frac{2}{7}+\frac{13}{15}$$

$\frac{121}{105}\approx 1.152380952$

Least common multiple of $7$ and $15$ is $105$. Convert $\frac{2}{7}$ and $\frac{13}{15}$ to fractions with denominator $105$.

$$\frac{30}{105}+\frac{91}{105}$$

Since $\frac{30}{105}$ and $\frac{91}{105}$ have the same denominator, add them by adding their numerators.

$$\frac{30+91}{105}$$

Add $30$ and $91$ to get $121$.

$$\frac{121}{105}$$

$\frac{11 ^ {2}}{3 \cdot 5 \cdot 7} = 1\frac{16}{105} = 1.1523809523809523$