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Repede va rog dau 10

Repede Va Rog Dau 10 class=

Răspuns :

[tex] \frac{35}{42} + \frac{14}{42} = \frac{35 + 14}{42} = \frac{49}{42} = \frac{7}{6} [/tex]

[tex] \frac{59}{65} - \frac{19}{65} = \frac{59 - 19}{65} = \frac{40}{65} = \frac{8}{13} [/tex]

Răspuns:

49/42,40/65

Explicație pas cu pas:

35/42+14/42= 35+14/42=49/42

59/65-19/65=59-19/65=40/65