Bonjour !
Exercice 31 :
a)
[tex] \frac{1}{6} = \frac{4}{24} [/tex]
[tex] \frac{3}{8} = \frac{9}{24} [/tex]
[tex] \frac{5}{12} = \frac{10}{24} [/tex]
[tex] \frac{10}{48} = \frac{5}{24} [/tex]
b)
[tex] \frac{1}{6} < \frac{10}{48} < \frac{ 3 }{8} < \frac{5}{12} [/tex]
Exercice 32 :
a)
[tex] \frac{5}{6} = \frac{25}{30} [/tex]
[tex] \frac{2}{15} = \frac{4}{30} [/tex]
[tex] \frac{7}{10} = \frac{21}{3 0 } [/tex]
[tex] \frac{14}{60} = \frac{7}{30} [/tex]
b)
[tex] \frac{5}{6} > \frac{7}{10} > \frac{14}{60} > \frac{2}{15} [/tex]
Bonne soirée
