Deel de breuken
- \(\frac{-6}{11} : \frac{2}{14}\)
- \(\frac{6}{-4} : \frac{2}{5}\)
- \(\frac{12}{-5} : \left(\frac{-12}{10}\right)\)
- \(\frac{-2}{-5} : \left(\frac{-7}{5}\right)\)
- \(\frac{9}{14} : \left(\frac{4}{-3}\right)\)
- \(\frac{-6}{-3} : \frac{7}{2}\)
- \(\frac{-8}{3} : \frac{5}{15}\)
- \(\frac{-12}{-14} : \frac{10}{8}\)
- \(\frac{11}{-3} : \left(\frac{-6}{10}\right)\)
- \(\frac{-5}{-2} : \frac{12}{13}\)
- \(\frac{8}{-9} : \left(\frac{10}{-5}\right)\)
- \(\frac{7}{-5} : \left(\frac{-11}{-8}\right)\)
Deel de breuken
Verbetersleutel
- \(\frac{-6}{11} : \frac{2}{14}\\=-\frac{6}{11} : \frac{1}{7}\\=-\frac{6}{11} . \frac{7}{1}\\=-\frac{6.7}{11.1}\\=-\frac{42}{11}\)
- \(\frac{6}{-4} : \frac{2}{5}\\=-\frac{3}{2} : \frac{2}{5}\\=-\frac{3}{2} . \frac{5}{2}\\=-\frac{3.5}{2.2}\\=-\frac{15}{4}\)
- \(\frac{12}{-5} : \left(\frac{-12}{10}\right)\\=+\frac{12}{5} : \frac{6}{5}\\=+\frac{12}{5} . \frac{5}{6}\\=\frac{12.5}{5.6}\\=\frac{60}{30}\\=\frac{2}{1}= 2\)
- \(\frac{-2}{-5} : \left(\frac{-7}{5}\right)\\=-\frac{2}{5} . \frac{5}{7}\\=-\frac{2.5}{5.7}\\=-\frac{10}{35}\\=-\frac{2}{7}\)
- \(\frac{9}{14} : \left(\frac{4}{-3}\right)\\=-\frac{9}{14} . \frac{3}{4}\\=-\frac{9.3}{14.4}\\=-\frac{27}{56}\)
- \(\frac{-6}{-3} : \frac{7}{2}\\=+\frac{2}{1} : \frac{7}{2}\\=+\frac{2}{1} . \frac{2}{7}\\=\frac{2.2}{1.7}\\=\frac{4}{7}\)
- \(\frac{-8}{3} : \frac{5}{15}\\=-\frac{8}{3} : \frac{1}{3}\\=-\frac{8}{3} . \frac{3}{1}\\=-\frac{8.3}{3.1}\\=-\frac{24}{3}\\=-\frac{8}{1}= 8\)
- \(\frac{-12}{-14} : \frac{10}{8}\\=+\frac{6}{7} : \frac{5}{4}\\=+\frac{6}{7} . \frac{4}{5}\\=\frac{6.4}{7.5}\\=\frac{24}{35}\)
- \(\frac{11}{-3} : \left(\frac{-6}{10}\right)\\=+\frac{11}{3} : \frac{3}{5}\\=+\frac{11}{3} . \frac{5}{3}\\=\frac{11.5}{3.3}\\=\frac{55}{9}\)
- \(\frac{-5}{-2} : \frac{12}{13}\\=+\frac{5}{2} . \frac{13}{12}\\=\frac{5.13}{2.12}\\=\frac{65}{24}\)
- \(\frac{8}{-9} : \left(\frac{10}{-5}\right)\\=+\frac{8}{9} : \frac{2}{1}\\=+\frac{8}{9} . \frac{1}{2}\\=\frac{8.1}{9.2}\\=\frac{8}{18}\\=\frac{4}{9}\)
- \(\frac{7}{-5} : \left(\frac{-11}{-8}\right)\\=-\frac{7}{5} . \frac{8}{11}\\=-\frac{7.8}{5.11}\\=-\frac{56}{55}\)