Question

el 178 gracias paso a paso

Answer 1

Respuesta:

1,24 espero que te ayude c:

Answer 2

Respuesta:

$177( - 0.25) + \frac{1}{4} - (0.32 + \frac{1}{5} ) \\ 177( - \frac{125}{1000} ) + \frac{1}{4} - ( \frac{32}{100} + \frac{1}{5} ) \\ - \frac{177}{8} + \frac{1}{4} - \frac{260}{500} = - \frac{700}{32} - \frac{26}{50} \\ - \frac{4479}{200}$

$178 \times \frac{3}{10} - (1.56 + \frac{4}{5} ) - ( - 3.2) + \frac{1}{10} \\ \frac{267}{10} - ( \frac{39}{25} + \frac{4}{5} ) - ( - \frac{16}{5} + \frac{1}{10} ) \\ \frac{267}{10} - ( \frac{59}{25} ) - ( - \frac{31}{10} ) \\ - \frac{1267}{50} + \frac{31}{10} = - \frac{556}{25}$