\(=\dfrac{8}{18}-\dfrac{5}{18}=\dfrac{8-5}{18}=\dfrac{3}{18}=\dfrac{1}{6}\)
\(\dfrac{4}{9}-\dfrac{5}{18}=\dfrac{8}{18}-\dfrac{5}{18}=\dfrac{3}{18}=\dfrac{1}{6}\)
\(\dfrac{4}{9}\) - \(\dfrac{5}{18}\)
= \(\dfrac{8}{18}\) - \(\dfrac{5}{18}\)
= \(\dfrac{3}{18}\)
= \(\dfrac{1}{6}\)
\(\dfrac{4}{9}-\dfrac{5}{18}\)=\(\dfrac{8}{18}-\dfrac{5}{18}=\dfrac{3}{18}\)=\(\dfrac{1}{6}\)
\(\dfrac{4}{9}-\dfrac{5}{18}=\dfrac{8}{18}-\dfrac{5}{18}=\dfrac{3}{18}=\dfrac{1}{6}\)
k nha