Matematika

Pertanyaan

Tolong pake cara.Agar saya mengerti.Tank'you so much.Pake caraa.Tank'youu.
Tolong pake cara.Agar saya mengerti.Tank'you so much.Pake caraa.Tank'youu.

1 Jawaban

  • 14) 1 1/4 = 5/4 × 25/25 = 125/100 = 1,25
    85% = 85/100 = 0,85
    0,3

    1,25 - 0,85 + 0,3 = 0,7 (B)

    15) 1/2 - 3/8 × 4/5 =
    20/40 - 15/40 × 4/5 =
    5/40 × 4/5 = 20/200 = 1/10 (D)

    Smoga membantu :))