Matematika

Pertanyaan

ubahlah kebentuk pecahan biasa dan desimal ??? pakai cara
ubahlah kebentuk pecahan biasa dan desimal ??? pakai cara

1 Jawaban

  • a. 25%
    = 25/100
    = 0,25
    25%
    = 25/100
    = 1/4

    b. 70%
    = 70/100
    = 7/10
    70%
    = 70/100
    = 7/10
    = 0,7

    c. 48%
    = 48/100
    = 12/25
    48%
    = 48/100
    = 0,48

    d. 12,5%
    = 12,5/100
    = 125/1000
    = 5 / 40
    = 1 / 8
    12,5%
    = 12,5/100
    = 125/1000
    = 0,125

    e. 87,5%
    = 87,5/100
    = 875/1000
    = 35/40
    = 7/8
    87,5%
    = 87,5/100
    = 875/1000
    = 0,875