Question

решите уравнение -(-(+4 целых 5/9))=b:(-(-27/82)​

Answer 1

$-(-(+4 frac{5}{9} ))=b:(-(-frac{27}{82} ))$

$4 frac{5}{9} =b:frac{27}{82}$

$frac{41}{9} =b:frac{27}{82}$

$b= frac{41}{9} *frac{27}{82}$

$b= frac{1}{1} *frac{3}{2}$

$b=1,5$