Question

2/7 - 3/8 y 1/5 = porfa ayuda ​

Answer 1

Explicación paso a paso:

$\frac{2}{7} - \frac{3}{8} = - \frac {5}{56}$

$- \frac{5}{56} \times \frac{1}{5 } = - \frac{1}{56}$

$- \frac{5}{56} - \frac{1}{5} = \frac{81}{280}$