Respuesta :

Answer:

B - A = 1

Step-by-step explanation:

A = 2/4

B = [tex]1\frac{2}{4} = \frac{6}{4}[/tex]

[tex]B - A = \frac{6}{4}-\frac{2}{4}\\\\ =\frac{6-2}{4}\\\\=\frac{4}{4}\\\\=1[/tex]