Question
A box of wafer is shared among three children. Ethan gets 5 times as many wafer as Sean. Sean gets twice as many wafer as Simon. What fraction of the box of wafer does Ethan get?
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A box of wafer is shared among three children. Ethan gets 5 times as many wafer as Sean. Sean gets twice as many wafer as Simon. What fraction of the box of wafer does Ethan get?