Mathématiques

Question

Suite.

3/8 + 7/2 =

3/8 + 9/4 =

3/8 + 11/8 =

25/12 - 5/6 =

25/12 - 49/24 =

25/12 - 1/12 =



1 Réponse

  • 3/8 + 7/2 = 3/8 + 28/8 = 31/8

    3/8 + 9/4 = 3/8 + 18/8 = 21/8

    3/8 + 11/8 =14/8 = 7/4

    25/12 - 5/6 =25/12 - 10/12 = 15/12 = 5/4

    25/12 - 49/24 =50/24 - 49/24 = 1/24

    25/12 - 1/12 = 24/12 = 2

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