Oblicz: [latex] 4frac{1}{6 }-2frac{5}{9}=3frac{?}{18}-2frac{?}{18}= ?frac{?}{18}[/latex] Z góry dzięki :)
Oblicz:
[latex] 4frac{1}{6 }-2frac{5}{9}=3frac{?}{18}-2frac{?}{18}= ?frac{?}{18}[/latex]
Z góry dzięki :)
[latex] 4frac{1}{6 }-2frac{5}{9}=3frac{21}{18}-2frac{10}{18}= 1frac{11}{18}[/latex]