Question

2,4:3целых 5/9 = 4 цел 1/2 :х

Answer 1

$2,4:3frac{5}{9}=4 frac{1}{2} :x\2frac{2}{5}:3 frac{5}{9}=4 frac{1}{2} :x\frac{12*9}{5*32}= frac{9}{2} :x\frac{3*9}{5*8}= frac{9}{2} :x\x=frac{9*5*4}{2*3*9}= frac{20}{3}= 6frac{2}{3}$