1/2:4/5= 6/9:3/4= 2/3×1/4= 3/4×2/5=

1/2:4/5=
6/9:3/4=
2/3×1/4=
3/4×2/5=

Penjelasan dengan langkah-langkah:

$frac{1}{2} div frac{4}{5} = frac{1}{2} times frac{5}{4} = frac{5}{8}$

$frac{6}{9} div frac{3}{4} = frac{6}{9} times frac{4}{3} = frac{24}{27} = frac{8}{9}$

$frac{2}{3} times frac{1}{4} = frac{2}{12} = frac{1}{6}$

$frac{3}{4} times frac{2}{5} = frac{6}{20} = frac{3}{5}$