Matematika

Pertanyaan

Pembagian Tiga pecahan berturut-turut
1.2 2/6 : 3 1/2 : 4/10 =
2.10/12 : 2 4/5 : 5 1/3 =
3.6 2/3 : 3 1/5 : 4/5 =
4.1 4/7 : 5/14 : 7 1/2 =
5.6/9 : 10/15 : 2 2/9 =
Tolong pakai jalan nya ya plase...

1 Jawaban

  • 1.2 2/6 : 3 1/2 : 4/10 =14/6x2/7x10/4=280/168=35/21=5/3
    2.10/12 : 2 4/5 : 5 1/3 =10/12x5/14x3/16=150/2688=75/1.344
    3.6 2/3 : 3 1/5 : 4/5 =20/3x5/16x5/4=500/192=125/48
    4.1 4/7 : 5/14 : 7 1/2 =11/7x14/5x2/15=308/525
    5.6/9 : 10/15 : 2 2/9 =6/9x15/10x9/20=810/1800=9/20

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