Respuesta :

[tex]1 \frac{1}{4} = \frac{4}{4} + \frac{1}{4} = \frac{5}{4} = \frac{10}{8} [/tex]

[tex] \frac{10}{8} - \frac{3}{8} = \frac{7}{8} [/tex]

Answer:

7/8

Step-by-step explanation:

Hope it helps <3