Resolver (432*10^-1)-(25*10^-1)quad115

$$( 432 \times 10 ^ { - 1 } ) - ( 25 \times 10 ^ { - 1 } ) \quad 115$$

Calcular

$$-\frac{2443}{10}=-244.3$$

Pasos da solución

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

$$432\times \frac{1}{10}-25\times 10^{-1}\times 115$$

Multiplica 432 e \frac{1}{10} para obter \frac{216}{5}.

$$\frac{216}{5}-25\times 10^{-1}\times 115$$

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

$$\frac{216}{5}-25\times \frac{1}{10}\times 115$$

Multiplica 25 e \frac{1}{10} para obter \frac{5}{2}.

$$\frac{216}{5}-\frac{5}{2}\times 115$$

Multiplica \frac{5}{2} e 115 para obter \frac{575}{2}.

$$\frac{216}{5}-\frac{575}{2}$$

Resta \frac{575}{2} de \frac{216}{5} para obter -\frac{2443}{10}.

$$-\frac{2443}{10}$$

Factorizar

$$-\frac{2443}{10} = -244\frac{3}{10} = -244.3$$