Question

Помогите пожалуйста мне срочно нужно

Answer 1

$\displaystyle \large \boldsymbol{}\\ 3\frac{7}{16} :1,5=2\frac{3}{8}:\frac{4}{5} x\\\\\\\frac{55}{16} *\frac{2}{3} =\frac{19}{8} *\frac{5}{4} *x\\\\\\\frac{110}{48} =\frac{95}{32} x\\\\\\x=\frac{110}{48} :\frac{95}{32} \\\\\\x=\frac{110}{48} *\frac{32}{95} \\\\\\x=\frac{22}{3} *\frac{2}{19} \\\\\\\boldsymbol{x=\frac{44}{57} }$