 <translate> In 2004, there were some kids at a cookout. In 2005, half the number of kids came to the cookout as compared to 2004. In 2006, 2/3 as many kids came to the cookout as in 2005. If there were 20 kids at the cookout in 2006, how many kids came to the cookout in 2004? Let's answer step by step: <yor> Lọ́dún 2004, àwọn ọmọdé kan wà níbi àpèjẹ kan. Ní ọdún 2005, ìdajì iye àwọn ọmọdé ló wá síbi ìjẹun náà ní ìfiwéra sí ọdún 2004. Ní ọdún 2006, àwọn ọmọdé tó wá sí ibi ìjẹun náà pọ̀ sí i ní ìdajì ju ti ọdún 2005. Bí ó bá jẹ́ pé ọmọ ogún ló wà níbi ìjẹun náà ní ọdún 2006, ọmọ mélòó ló wá sí ìjẹun náà ní ọdún 2004? Ẹ jẹ́ ká gbé àwọn ìbéèrè yìí yẹ̀ wò ní ṣísẹ̀-n-tẹ̀lé: 