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QUIZ
Toutes les opérations avec les nombres rationnels
Donner le résultat sous la forme la plus simple possible :
Question 1 :
$\dfrac{\dfrac{35}{3}}{2}$ =
Valider la réponse
Question 2 :
$6-\dfrac{122}{21}$ =
Question 3 :
$\dfrac{13}{5}\times\dfrac{6}{4}$ =
Question 4 :
$\dfrac{22}{24}+\dfrac{1}{8}$ =
Question 5 :
$\dfrac{4}{2}+\dfrac{-31}{10}$ =
Question 6 :
$\dfrac{3}{2}\times\dfrac{5}{13}$ =
Question 7 :
$\dfrac{7}{44}\times\dfrac{25}{10}$ =
Question 8 :
$\dfrac{15}{22}\times\dfrac{13}{10}$ =
Question 9 :
$\dfrac{7}{3}+\dfrac{2}{5}$ =
Question 10 :
$\dfrac{2}{7}+\dfrac{11}{5}$ =
Question 11 :
$\dfrac{4}{2}-\dfrac{1}{6}$ =
Question 12 :
$\dfrac{7}{-2}\times\dfrac{-11}{19}$ =
Question 13 :
$2-\dfrac{13}{24}$ =
Question 14 :
$\dfrac{5}{66}\times 7$ =
Question 15 :
$\dfrac{2}{5}\div\dfrac{7}{17}$ =
Question 16 :
$\dfrac{1}{\dfrac{26}{17}}$ =
Question 17 :
$\dfrac{7}{2}\div\dfrac{17}{3}$ =
Question 18 :
$\dfrac{13}{7}\times\dfrac{2}{7}$ =
Question 19 :
$\dfrac{\dfrac{7}{3}}{\dfrac{2}{7}}$ =
Question 20 :
$\dfrac{-16}{21}+\dfrac{3}{3}$ =