Resolver 52*10^-2+42*10^-3

$$52 \times 10 ^ { - 2 } + 42 \times 10 ^ { - 3 }$$

Calcular

$$\frac{281}{500}=0.562$$

Pasos da solución

Calcula 10 á potencia de -2 e obtén \frac{1}{100}.

$$52\times \frac{1}{100}+42\times 10^{-3}$$

Multiplica 52 e \frac{1}{100} para obter \frac{13}{25}.

$$\frac{13}{25}+42\times 10^{-3}$$

Calcula 10 á potencia de -3 e obtén \frac{1}{1000}.

$$\frac{13}{25}+42\times \frac{1}{1000}$$

Multiplica 42 e \frac{1}{1000} para obter \frac{21}{500}.

$$\frac{13}{25}+\frac{21}{500}$$

Suma \frac{13}{25} e \frac{21}{500} para obter \frac{281}{500}.

$$\frac{281}{500}$$

Factorizar

$$\frac{281}{2 ^ {2} \cdot 5 ^ {3}} = 0.562$$