16-06-2014
Mathematics

contestada

simplify the ratio 9:15

Respuesta :

16-06-2014

9:15

9÷3:15÷3

3:5
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Аноним Аноним

16-06-2014

[tex]9/15 \\ =(3*3)/(5*3) \\ =3/5[/tex]

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