Oblicz: [latex]1 frac{7}{9} + 2frac{3}{10} = [/latex] [latex] 2frac{7}{8} + 3frac{1}{6} = [/latex] [latex]c) frac{8}{9} - frac{2}{5} = [/latex] [latex] frac{7}{8} - frac{4}{5} = [/latex] [latex]4frac{5}{6} - frac{1}{4} = [/latex] [latex]

[latex] 1 frac{7}{9} + 2 frac{3}{10} = 1 frac{70}{90} + 2 frac{27}{90} = 3 frac{97}{90} = 4 frac{7}{90} [/latex] [latex]2 frac{7}{8} + 3 frac{1}{6} = 2 frac{21}{24} + 3 frac{4}{24} = 5 frac{25}{24} =6 frac{1}{24} [/latex] [latex] frac{8}{9} - frac{2}{5} = frac{40}{45} - frac{18}{45} = frac{22}{45} [/latex] [latex] frac{7}{8} - frac{4}{5} = frac{35}{40} - frac{32}{40} = frac{3}{40} [/latex] [latex]4 frac{5}{6} - frac{1}{4} = 4 frac{10}{12} - frac{3}{12} =4 frac{7}{12} [/latex] [latex]6 frac{8}{9} - 1 frac{1}{2} = 6 frac{16}{18} - 1 frac{9}{18} =5 frac{7}{18} [/latex] [latex]8 frac{5}{7} -3 frac{2}{5} = 8 frac{25}{35}- 3 frac{14}{35} = 5 frac{11}{35} [/latex] [latex]4 frac{1}{4} - 4 frac{1}{6} =4 frac{3}{12}- 4 frac{2}{12} = frac{1}{12}[/latex]

Oblicz a) {[latex][1frac{1}{2}-[(6frac{1}{2}-4frac{3}{4}):(5-frac{1}{3})+frac{1}{2}]]:frac{5}{8}=[/latex] b)[2frac[latex][2frac{5}{6}+frac{3}{4}:(frac{2frac{1}{4}}{3frac{1}{2}cdot8-25}-1)]cdot4frac{4}{5}=[/latex]

Oblicz a) {[latex][1frac{1}{2}-[(6frac{1}{2}-4frac{3}{4}):(5-frac{1}{3})+frac{1}{2}]]:frac{5}{8}=[/latex] b)[2frac[latex][2frac{5}{6}+frac{3}{4}:(frac{2frac{1}{4}}{3frac{1}{2}cdot8-25}-1)]cdot4frac{4}{5}=[/latex]...

Proszę o szybkie rozwiązanie .. Oblicz. : [latex] frac{4}{7} [/latex] - [latex] frac{1}{3} [/latex] = [latex] 6frac{5}{12} [/latex] - [latex] 4frac{5}{6} [/latex] = [latex] 4frac{2}{7} [/latex] - [latex] 2frac{}{} [/latex] = [latex] 3frac{1}{3}

Proszę o szybkie rozwiązanie .. Oblicz. : [latex] frac{4}{7} [/latex] - [latex] frac{1}{3} [/latex] = [latex] 6frac{5}{12} [/latex] - [latex] 4frac{5}{6} [/latex] = [latex] 4frac{2}{7} [/latex] - [latex] 2frac{}{} [/latex] = [latex] 3fra...

1.) Oblicz [latex] frac{2}{5} [/latex] sumy liczb [latex] 3frac{1}{2} [/latex] i [latex] 2frac{1}{3} [/latex] 2.) Oblicz [latex] frac{3}{4} [/latex] sumy liczb [latex] 4frac{1}{5} [/latex] i [latex] 3frac{2}{3} [/latex]

1.) Oblicz [latex] frac{2}{5} [/latex] sumy liczb [latex] 3frac{1}{2} [/latex] i [latex] 2frac{1}{3} [/latex] 2.) Oblicz [latex] frac{3}{4} [/latex] sumy liczb [latex] 4frac{1}{5} [/latex] i [latex] 3frac{2}{3} [/latex]...

1.Oblicz: a) [latex]5,8-5frac{8}{9}+3,4-3frac{3}{27}[/latex] b)[latex]frac{1}{4}*(-8)*(-3)^2[/latex] c)[latex]4frac{1}{8}+(0,65-1,2)/7frac{1}{3}[/latex] d)[latex](2,5-2frac{1}{3})^2-(-frac{1}{3})^3/frac{2}{3}[/latex]

1.Oblicz: a) [latex]5,8-5frac{8}{9}+3,4-3frac{3}{27}[/latex] b)[latex]frac{1}{4}*(-8)*(-3)^2[/latex] c)[latex]4frac{1}{8}+(0,65-1,2)/7frac{1}{3}[/latex] d)[latex](2,5-2frac{1}{3})^2-(-frac{1}{3})^3/frac{2}{3}[/latex]...

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 :)...