Respuesta :

luana
[tex]1-\frac{7}{12}-\frac{1}{4}=\ \ \ \ \ | making\ common\ denominators\\\\ \frac{12}{12}-\frac{7}{12}-\frac{3}{12}=\frac{12-7-3}{12}=\frac{2}{12}=\frac{1}{6}\\\\ Solution\ is\ \frac{1}{6}.[/tex]