Question

(-6/2/15-1/1/12+5/1/6):0,5+0,5 помогите решить ​

Answer 1

$(-6\frac{2}{15} -1 \frac{1}{12}+5\frac{1}{6} ):0,5+0,5= (-6\frac{8}{60} -1 \frac{5}{60}+5\frac{10}{60} ): \frac{5}{10}+ \frac{5}{10}=\\\\=-2\frac{3}{60} :\frac{1}{2}+\frac{1}{2} = - \frac{123}{\not{60}^{30}} *\not{2}^1+\frac{1}{2}=-\frac{123}{30}+\frac{1}{2}=- \frac{123}{30}+\frac{15}{30}=\\\\\\=- \frac{108}{30}=3\frac{18}{30}=-3\frac{3}{5}$