Question
Andy bought 3 packets of coins. In each packet, there were 18 coins. He used 9 of the coins and gave some of them to his brother. 12 of his coins were then left. What fraction of the coins he bought were given to his brother?
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Andy bought 3 packets of coins. In each packet, there were 18 coins. He used 9 of the coins and gave some of them to his brother. 12 of his coins were then left. What fraction of the coins he bought were given to his brother?