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QUIZ
Toutes les opérations avec les nombres rationnels
Donner le résultat sous la forme la plus simple possible :
Question 1 :
$\dfrac{7}{6}+\dfrac{2}{3}$ =
Valider la réponse
Question 2 :
$\dfrac{7}{3}+\dfrac{2}{11}$ =
Question 3 :
$\dfrac{-5}{3}\times\dfrac{4}{-3}$ =
Question 4 :
$\dfrac{11}{8}\times\dfrac{14}{5}$ =
Question 5 :
$\dfrac{5}{18}\times\dfrac{15}{6}$ =
Question 6 :
$2+\dfrac{-43}{20}$ =
Question 7 :
$1+\dfrac{-2}{35}$ =
Question 8 :
$\dfrac{\dfrac{28}{13}}{3}$ =
Question 9 :
$\dfrac{-28}{33}+\dfrac{3}{3}$ =
Question 10 :
$\dfrac{5}{6}\div\dfrac{2}{7}$ =
Question 11 :
$\dfrac{11}{7}\times\dfrac{3}{5}$ =
Question 12 :
$\dfrac{1}{\dfrac{8}{23}}$ =
Question 13 :
$\dfrac{2}{5}\div\dfrac{3}{19}$ =
Question 14 :
$\dfrac{\dfrac{7}{2}}{\dfrac{17}{11}}$ =
Question 15 :
$\dfrac{1}{6}\times 17$ =
Question 16 :
$\dfrac{3}{10}\times\dfrac{15}{5}$ =
Question 17 :
$\dfrac{-8}{24}+\dfrac{5}{8}$ =
Question 18 :
$\dfrac{1}{33}+\dfrac{3}{11}$ =
Question 19 :
$\dfrac{3}{2}+\dfrac{5}{11}$ =
Question 20 :
$\dfrac{7}{2}\times\dfrac{11}{23}$ =