Matematika

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KAKAK YG CANTIK AMA GANTENG BANTUIN AKU NIH MTK!?????
KAKAK YG CANTIK AMA GANTENG BANTUIN AKU NIH MTK!?????

1 Jawaban

  • 1. 3/4 ÷ 2 2/5 = 3/4 ÷ 12/5 = 3/4 × 5/12 = 5/16
    2. 6/11 ÷ 4 1/2 = 6/11 ÷ 9/2 = 6/11 × 2/9 = 12/99 = 4/33
    3. 11/14 ÷ 4,2 = 11/14 ÷ 4 2/5 = 11/14 ÷ 22/5 = 11/14 × 5/22 = 5/28

    6. 5/8 ÷ 50% = 5/8 ÷ 50/100 = 5/8 ÷ 1/2 = 5/8 × 2/1 = 10/8 = 5/4
    7. 14/17 ÷ 36% = 14/17 ÷ 36/100 = 14/17 ÷ 18/50 = 14/17 × 50/18 = 350/153
     
    MAAF KALO SALAH