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Dolly can clean 2/5 of her room in the same time that molly can clean 1/3 of hers. When dolly has finished cleaning her entire room, what fraction of her room will molly have cleaned?

Respuesta :

Answer:

[tex] \frac{1}{15} [/tex]

Step-by-step explanation:

[tex] \frac{2}{5} - \frac{1}{3} =3 \times \frac{2}{5} - \frac{1}{3} \times 5[/tex]

[tex] \frac{6 - 5}{15} = \frac{1}{15} [/tex]

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