How to solve (13)/(2)+4,7

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 (13)/(2)+4,7 | Equatix

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$$\frac{ 13 }{ 2 } +4,7$$

$11,2$

Convert decimal number $4,7$ to fraction $\frac{47}{10}$.

$$\frac{13}{2}+\frac{47}{10}$$

Least common multiple of $2$ and $10$ is $10$. Convert $\frac{13}{2}$ and $\frac{47}{10}$ to fractions with denominator $10$.

$$\frac{65}{10}+\frac{47}{10}$$

Since $\frac{65}{10}$ and $\frac{47}{10}$ have the same denominator, add them by adding their numerators.

$$\frac{65+47}{10}$$

Add $65$ and $47$ to get $112$.

$$\frac{112}{10}$$

Reduce the fraction $\frac{112}{10}$ to lowest terms by extracting and canceling out $2$.

$$\frac{56}{5}$$

$\frac{7 \cdot 2 ^ {3}}{5} = 11\frac{1}{5} = 11.2$