How to solve (3)/(7)+(2)/(9)=

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)/(7)+(2)/(9)= | Equatix

Basic Math

Pre-Algebra

Algebra

Trigonometry

Calculus

Precalculus

Statistics

Finite Math

Linear Algebra

Chemistry

$$\frac{ 3 }{ 7 } + \frac{ 2 }{ 9 } =$$

$\frac{41}{63}\approx 0.650793651$

Least common multiple of $7$ and $9$ is $63$. Convert $\frac{3}{7}$ and $\frac{2}{9}$ to fractions with denominator $63$.

$$\frac{27}{63}+\frac{14}{63}$$

Since $\frac{27}{63}$ and $\frac{14}{63}$ have the same denominator, add them by adding their numerators.

$$\frac{27+14}{63}$$

Add $27$ and $14$ to get $41$.

$$\frac{41}{63}$$

$\frac{41}{3 ^ {2} \cdot 7} = 0.6507936507936508$