 <translate> Anne drops a mirror and breaks it into 60 pieces. She sweeps up half of them, then her cat steals 3 pieces and her boyfriend picks up 1/3 of the remaining pieces. How many pieces does her boyfriend pick up? Let's answer step by step: <yor> Anne ju dígí kan sílẹ̀, ó sì fọ́ ọ sí ọgọ́ta. Ó kó ìdajì nínú wọn jọ, lẹ́yìn náà ni ológbò rẹ̀ jí 3 lára wọn, tí ọ̀rẹ́kùnrin rẹ̀ sì kó ìdá kan nínú mẹ́ta lára àwọn tó kù. Mélòó ni ọ̀rẹ́kùnrin rẹ̀ kó jọ? Ẹ jẹ́ ká gbé àwọn ìbéèrè yìí yẹ̀ wò ní ṣísẹ̀-n-tẹ̀lé: 