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QUIZ
Toutes les opérations avec les nombres rationnels
Donner le résultat sous la forme la plus simple possible :
Question 1 :
$\dfrac{\dfrac{34}{33}}{3}$ =
Valider la réponse
Question 2 :
$\dfrac{5}{3}\times\dfrac{7}{2}$ =
Question 3 :
$\dfrac{7}{10}\times\dfrac{35}{15}$ =
Question 4 :
$\dfrac{2}{3}\times\dfrac{28}{9}$ =
Question 5 :
$\dfrac{7}{\dfrac{30}{7}}$ =
Question 6 :
$\dfrac{-7}{22}+\dfrac{2}{2}$ =
Question 7 :
$\dfrac{11}{3}+\dfrac{7}{4}$ =
Question 8 :
$\dfrac{17}{12}\times\dfrac{3}{9}$ =
Question 9 :
$\dfrac{-3}{2}+5$ =
Question 10 :
$\dfrac{\dfrac{23}{2}}{\dfrac{28}{1}}$ =
Question 11 :
$\dfrac{5}{2}\div\dfrac{6}{5}$ =
Question 12 :
$\dfrac{1}{20}+\dfrac{1}{40}$ =
Question 13 :
$\dfrac{5}{3}+\dfrac{-35}{6}$ =
Question 14 :
$\dfrac{-94}{21}+5$ =
Question 15 :
$\dfrac{11}{3}+\dfrac{5}{7}$ =
Question 16 :
$\dfrac{9}{12}+\dfrac{1}{6}$ =
Question 17 :
$\dfrac{5}{48}\times 5$ =
Question 18 :
$\dfrac{7}{4}\times\dfrac{14}{19}$ =
Question 19 :
$\dfrac{1}{-12}\times\dfrac{-19}{5}$ =
Question 20 :
$\dfrac{2}{9}\div\dfrac{3}{13}$ =