 <translate> Ọ bụrụ na ọnụọgụ nke mkpụrụ ego dimes bụ okpukpu 20 nke ọnụọgụ nke mkpụrụ ego quarter, ọ ga-enwe 350 / 5 = mkpụrụ ego quarter 70. Mgbe o wepụrụ ụzọ abụọ n'ime ụzọ ise nke mkpụrụ ego ahụ, ọnụ ọgụgụ nke mkpụrụ ego ahụ na-ebelata site n'ụzọ abụọ n'ime ụzọ ise nke otu ụzọ n'ụzọ iri asaa, ya bụ, ụzọ abụọ n'ime ụzọ iri asaa. O nwere 70 - 28 = 42 quarter. N'ozuzu ya, o nwere mkpụrụ ego anọ na iri ise na abụọ + mkpụrụ ego narị ise na iri ise = narị atọ na iri itoolu na abụọ. Ya mere, azịza ikpeazụ bụ 392. <hau> Idan adadin dimes ya ninka adadin quarters sau 20, tana da 350 / 5 = 70 quarters. Lokacin da ta ajiye 2 / 5 na kwata-kwata, yawan kwata-kwata ya ragu da 2 / 5 * 70 = 28. Yanzu tana da 70 - 28 = 42 quarters. A duka, tana da tsabar kudi 42 + 350 dimes = 392. Saboda haka amsar karshe ita ce 392. 