Calcule: a)5/2 + 3/4 b)3/2 + 7/3 c)6/8 + 3/2 d)9/3 + 1/4 e)12/6 – 3/8 f)4/3 – 1/6 g)7/4 – 8/9 h)10/5 – 3/6 i)2/3 + 3/4 + 2/6 j)5/4 + 2/6 + 4/5 k)10/3 + 1/5 – 2/3 l)6/5 – 2/3 – 1/3 m)7/3 + 3/4 – 2/4 n)7/5 + 2/3 – 1/3

Calcule: a)5/2 + 3/4 b)3/2 + 7/3 c)6/8 + 3/2 d)9/3 + 1/4 e)12/6 – 3/8 f)4/3 – 1/6 g)7/4 – 8/9 h)10/5 – 3/6 i)2/3 + 3/4 + 2/6 j)5/4 + 2/6 + 4/5 k)10/3 + 1/5 – 2/3 l)6/5 – 2/3 – 1/3 m)7/3 + 3/4 – 2/4 n)7/5 + 2/3 – 1/3 Essa é a pergunta que vamos responder e mostrar uma maneira simples de se lembrar dessa informação. Portanto, é essencial você conferir a matéria completamente.
  • Calcule: a)5/2 + 3/4 b)3/2 + 7/3 c)6/8 + 3/2 d)9/3 + 1/4 e)12/6 – 3/8 f)4/3 – 1/6 g)7/4 – 8/9 h)10/5 – 3/6 i)2/3 + 3/4 + 2/6 j)5/4 + 2/6 + 4/5 k)10/3 + 1/5 – 2/3 l)6/5 – 2/3 – 1/3 m)7/3 + 3/4 – 2/4 n)7/5 + 2/3 – 1/3

    • Calcule: a)5/2 + 3/4 b)3/2 + 7/3 c)6/8 + 3/2 d)9/3 + 1/4 e)12/6 – 3/8 f)4/3 – 1/6 g)7/4 – 8/9 h)10/5 – 3/6 i)2/3 + 3/4 + 2/6 j)5/4 + 2/6 + 4/5 k)10/3 + 1/5 – 2/3 l)6/5 – 2/3 – 1/3 m)7/3 + 3/4 – 2/4 n)7/5 + 2/3 – 1/3


    O segredo é tirar MMC em todos os casos: a) 10/4+3/4= 13/4 b) 9/6 + 14/6= 23/6 c) 6/8 + 12/8= 18/8= 9/4 d) 36/12 + 3/12= 39/12  e assim por diante….
    #COMO
    #ONDE
    #PORQUE
    #QUAIS
    #QUAL
    #QUANDO
    #QUANTO
    #QUE
    #QUEM

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