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QUIZ
Toutes les opérations avec les nombres rationnels
Donner le résultat sous la forme la plus simple possible :
Question 1 :
$\dfrac{\dfrac{3}{2}}{\dfrac{7}{5}}$ =
Valider la réponse
Question 2 :
$\dfrac{3}{10}\times 11$ =
Question 3 :
$\dfrac{25}{7}\times\dfrac{2}{3}$ =
Question 4 :
$\dfrac{33}{2}\div\dfrac{2}{3}$ =
Question 5 :
$\dfrac{17}{\dfrac{12}{1}}$ =
Question 6 :
$\dfrac{1}{2}\div\dfrac{10}{23}$ =
Question 7 :
$\dfrac{5}{19}\times\dfrac{9}{6}$ =
Question 8 :
$\dfrac{1}{11}-\dfrac{47}{22}$ =
Question 9 :
$1-\dfrac{49}{33}$ =
Question 10 :
$\dfrac{6}{21}\times\dfrac{3}{11}$ =
Question 11 :
$\dfrac{-17}{3}\times\dfrac{-1}{2}$ =
Question 12 :
$\dfrac{5}{3}+\dfrac{19}{15}$ =
Question 13 :
$\dfrac{24}{14}+\dfrac{3}{2}$ =
Question 14 :
$\dfrac{2}{11}+\dfrac{5}{3}$ =
Question 15 :
$\dfrac{\dfrac{50}{3}}{7}$ =
Question 16 :
$\dfrac{1}{3}+1$ =
Question 17 :
$\dfrac{11}{10}\times\dfrac{35}{3}$ =
Question 18 :
$\dfrac{4}{5}\times\dfrac{2}{7}$ =
Question 19 :
$\dfrac{-1}{18}+\dfrac{4}{9}$ =
Question 20 :
$\dfrac{7}{4}+\dfrac{11}{5}$ =