Question
Erika collected twice as many erasers as Cindy. Cindy collected thrice as many erasers as Rachel. What is the ratio of the number of erasers collected by Rachel to the number of erasers collected by Erika?
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Erika collected twice as many erasers as Cindy. Cindy collected thrice as many erasers as Rachel. What is the ratio of the number of erasers collected by Rachel to the number of erasers collected by Erika?