Aplicația este accesibilă de pe ecrane late

1 / 6
\frac{2}{5}+\frac{3}{10}=
\frac{4}{10}+\frac{3}{10}=\frac{7}{10}
\frac{2}{10}+\frac{3}{10}=\frac{1}{2}
2 / 6
\frac{2}{9}+\frac{2}{3}=
\frac{2}{9}+\frac{2}{9}=\frac{4}{9}
\frac{2}{9}+\frac{6}{9}=\frac{8}{9}
3 / 6
\frac{3}{4}+\frac{5}{8}=
\frac{6}{8}+\frac{5}{8}=\frac{11}{8}
\frac{5}{8}+\frac{5}{8}=\frac{10}{8}
4 / 6
\frac{7}{8}+\frac{1}{2}=
\frac{7}{8}+\frac{4}{8}=\frac{11}{8}
\frac{7}{8}+\frac{2}{8}=\frac{9}{8}
5 / 6
\frac{1}{2}+\frac{1}{4}=
\frac{2}{4}+\frac{1}{4}=\frac{3}{4}
\frac{1}{4}+\frac{1}{4}=\frac{2}{4}
6 / 6
\frac{3}{10}+\frac{2}{5}=
\frac{3}{10}+\frac{2}{10}=\frac{5}{10}
\frac{3}{10}+\frac{4}{10}=\frac{7}{10}