Mathématiques

Question

hello..A=8/5-3/4  ;  B=-5/2+1/3  ;  C=4/5:5/6  ; D=-4/3x(-1/5) ;E=4/9+2/15  ; F=4/3:2.. CALCULER RESULTAT SOUS FORME FRACTIONNAIRE........MERCI

1 Réponse

  • A=8/5-3/4
    A = 32/20 - 15/20
    A = 17/20 B=-5/2+1/3
    B = -15/6 + 2/6
    B = -13/6
    C=4/5:5/6
    C = 4/5 x 6/5
    C = 24/25
    D=-4/3x(-1/5)
    D = -4/3 x -1/5
    D = 4/15
    E=4/9+2/15
    E = 20/45 + 6/45
    E = 26/45
    F=4/3:2
    F = 4/3 x 1/2
    F = 4/6
    F = 2/3

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