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QUIZ
Additions, multiplications et divisions de fractions
Donner le résultat sous la forme la plus simple possible :
Question 1 :
$\dfrac{2}{8}+\dfrac{5}{24}$ =
Valider la réponse
Question 2 :
$\dfrac{1}{\dfrac{50}{23}}$ =
Question 3 :
$\dfrac{\dfrac{77}{3}}{2}$ =
Question 4 :
$\dfrac{7}{10}\times\dfrac{11}{3}$ =
Question 5 :
$\dfrac{11}{10}\times\dfrac{7}{3}$ =
Question 6 :
$\dfrac{11}{5}+\dfrac{2}{7}$ =
Question 7 :
$\dfrac{21}{6}\times\dfrac{11}{30}$ =
Question 8 :
$\dfrac{11}{3}\div\dfrac{4}{7}$ =
Question 9 :
$\dfrac{4}{2}-\dfrac{19}{22}$ =
Question 10 :
$\dfrac{5}{2}\div\dfrac{19}{3}$ =
Question 11 :
$\dfrac{19}{6}\times\dfrac{3}{14}$ =
Question 12 :
$\dfrac{21}{14}+\dfrac{6}{7}$ =
Question 13 :
$\dfrac{2}{11}-\dfrac{11}{33}$ =
Question 14 :
$\dfrac{5}{13}\times\dfrac{10}{15}$ =
Question 15 :
$5+\dfrac{-131}{28}$ =
Question 16 :
$\dfrac{7}{66}\times 5$ =
Question 17 :
$\dfrac{-5}{11}\times\dfrac{-5}{6}$ =
Question 18 :
$6-\dfrac{38}{7}$ =
Question 19 :
$\dfrac{5}{2}+\dfrac{7}{11}$ =
Question 20 :
$\dfrac{\dfrac{2}{7}}{\dfrac{7}{5}}$ =