 <translate> Da farko ka gano yawan soda da Danny ya sha: 1 kwalba *.9 =.9 kwalba. Sannan ka gano yawan soda da Danny ya bai wa abokansa: Abokai 2 * kwalba 1 / aboki *.7 = 1.4 kwalabe. Yanzu cire ruwan soda da aka sha kuma aka ba da shi don samun ragowar adadin soda: kwalabe 3 - kwalabe.9 - kwalabe 1.4 = kwalabe.7 * 100% = 70%. Saboda haka, amsar ita ce 70. <ibo> Buru ụzọ chọpụta soda ole Danny ṅụrụ: 1 karama *.9 =.9 karama. Mgbe ahụ chọpụta ole soda Danny nyere ndị enyi ya: 2 ndị enyi * 1 karama / enyi *.7 = 1.4 karama. Ugbu a wepụ soda a na-aṅụ ma nye ya iji chọpụta ego fọdụrụ na soda: 3 karama -.9 karama - 1.4 karama =.7 karama * 100% = 70%. N'ihi ya, azịza ya bụ 70. 