 <translate> Nke mbụ, ọ dị anyị mkpa ịchọpụta awa ole Jill ji mụọ ihe n'ozuzu. Iji chọpụta nke a, anyị ga-amalite site n'ịrụ 2 * 2 = awa 4 o ji mee ihe n'ụbọchị nke abụọ, nke bụ́ okpukpu abụọ nke awa o ji mee ihe n'ụbọchị nke mbụ. Mgbe nke ahụ gasịrị, anyị na-eme 4 - 1 = awa 3 iji chọpụta ókè ọ mụrụru ihe n'ụbọchị nke atọ. Anyị gbakwụnyezie 2 + 4 + 3 = awa 9 anyị ji mee ihe n'ụbọchị atọ. Ebe ọ bụ na e nwere minit 60 n'otu awa, ọ mụrụ 9 * 60 = minit 540 n'ozuzu ya. N'ihi ya, azịza ya bụ 540. <hau> Da farko, muna bukatar mu san adadin sa'o'in da Jill ta yi nazari. Don gano wannan, za mu fara da yin 2 * 2 = 4 hours ciyar a rana ta biyu, sau biyu abin da ta ciyar a ranar 1. Bayan haka, za mu yi 4 - 1 = awoyi 3 don sanin yawan abin da ta yi nazari a rana ta uku. Sai mu ƙara 2 + 4 + 3 = 9 hours ciyar a total fadin 3 days. Tun da akwai minti 60 a cikin awa ɗaya, ta yi nazarin 9 * 60 = minti 540 gaba ɗaya. Saboda haka, amsar ita ce 540. 