Matematika

Pertanyaan

7 km + 140 dm - 400 dam = ... m ? 42 dam - 17 m - 12 dm = ... cm ?

1 Jawaban

  • 7km+140dm-400dam=...m
    7000m+14m-4000m=3014m

    42dam-17m-12dm=...cm
    42000cm-1700-120cm=40180

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