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Sagot :

Bonjour,

47/50 = (47 × 51)/(50 × 51) = 2 397/2 550

49/51 = (49 × 50)/(51 × 50) = 2 450/2 550

2450/2550 > 2397/2550 d'où 49/51 > 47/50

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