Matematika

Pertanyaan

Fpb dari 72,27,63,81 dengan cara petak sawah

1 Jawaban

  • ..............27.......72......63......81
    ÷ 2........27......36.......63......81
    ÷ 2........27.......18........63.....81
    ÷2 ........27.......9.........63.....81
    (÷ 3).......9........3.........21.....27
    (÷ 3).......3.........1...........7.......9
    ÷ 3..........1..........1..........7........3
    ÷ 3 .........1..........1..........7.........1
    ÷ 7...........1..........1..........1.........1

    Jadi FPB nya adalah 3 × 3 = 9

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