Bonjour !
Face 1 :
[tex]f = \frac{8}{50} = \frac{4}{25} = 0.16 [/tex]
Face 2:
[tex]f = \frac{6}{50} = 0.12[/tex]
Face 3:
[tex]f = \frac{7}{50} = 0.14[/tex]
Face 4 :
[tex]f = \frac{10}{50} = 0.2[/tex]
Face 5:
[tex]f = \frac{9}{50} = 0.18[/tex]
Face 10:
[tex]f = \frac{10}{50} = 0.2[/tex]
Bonne journée