Question

1)-5,8-173/4,2)-4,75-3 9/20 помогите если сможите

Answer 1

$1) - \frac{29}{5} - \frac{ \frac{173}{21} }{5} = - \frac{29}{5} - \frac{865}{21} = \frac{4934}{105} = - 46 \frac{104}{105} \\ \\ 2) - \frac{19}{4} - \frac{69}{20} - \frac{41}{5} = - 8 \frac{1}{5}$