Respuesta :

Arii3
[tex]100- 50 * \frac{1}{8} = 100- \frac{50}{8} = 100 - \frac{25}{4} = \frac{100}{1} - \frac{25}{4} = \frac{100*4}{4} - \frac{25}{4} = \frac{375}{4} [/tex]