 
 <translate> A portable battery charger can fully charge a smartphone in 26 minutes or a tablet in 53 minutes. Ana charged her tablet fully and her phone halfway. How many minutes did it take? Let's be accurate as possible. <ibo> Ihe a na-ebugharị ebugharị nwere ike iji nkeji iri abụọ na isii gbanye ekwentị ma ọ bụ jiri nkeji iri ise na atọ gbanye mbadamba. Ana kwụnyere mbadamba nkume ya ụgwọ zuru ezu ma kwụnye ekwentị ya ọkara. O were nkeji ole? Ka anyị mee ka nke a doo anya. 