Question
Vincent bought 5 packets of beads. In each packet, there were 10 beads. He used 5 of the beads and gave some of them to his brother. 15 of his beads were then left. What fraction of the beads he bought were given to his brother?
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Vincent bought 5 packets of beads. In each packet, there were 10 beads. He used 5 of the beads and gave some of them to his brother. 15 of his beads were then left. What fraction of the beads he bought were given to his brother?