 <translate> Phill ya fara da pizza daya, ya yanka ta rabi. Wannan yana nufin yanzu yana da 1 * 2 = yanka 2 na pizza. Ya yanka kowanne daga cikin yanka 2 a rabi, ma'ana yanzu yana da 2 * 2 = yanka 4 na pizza. Daga nan sai ya sake yanka wadannan a rabi, ma'ana yanzu yana da 4 * 2 = yanka 8 na pizza. Phill ya ba 2 yanka ga 2 daga cikin abokansa, ma'ana ya ba 2 * 2 = 4 yanka. Ya ba da yanki ɗaya ga wasu uku, saboda haka jimillar yankakken da aka ba shi ya zama 3 + 4 = 7 yankakken. Tun da yake Phill ya fara da yanka 8, wannan yana nufin yana da 8 - 7 = 1 yanki da ya rage. Amsar karshe: 1. <ibo> Phill na-amalite na 1 pizza, na-egbutu ya na ọkara. Nke a pụtara na o nwere 1 * 2 = 2 iberibe pizza. Ọ na-egbutu nke ọ bụla n'ime iberibe abụọ ahụ, nke pụtara na o nweela 2 * 2 = iberibe pizza anọ. Ọ na-egbutu ha abụọ ọzọ, nke pụtara na o nwerezi 4 * 2 = iberibe pizza asatọ. Phill na-enye ndị enyi ya abụọ ibe abụọ, nke pụtara na o nyere 2 * 2 = 4 ibe. Ọ na-enye mmadụ atọ ibe ya otu iberibe nri, ya mere, ngụkọta nke iberibe nri ọ na-enye ndị ọzọ bụ iberibe nri 3 + 4 = 7. Ebe ọ bụ na Phill malitere site n'iri anụ asatọ, nke a pụtara na o nwere 8 - 7 = 1 anụ fọdụrụ. Azịza ikpeazụ: 1. 