 
 <translate> Lizzy: Janet uses her horses' manure as fertilizer. One horse produces 5 gallons of fertilizer per day. Once Janet has collected enough fertilizer, she'll spread it over 20 acres of farmland. Each acre needs 400 gallons of fertilizer and Janet can spread fertilizer over 4 acres per day. If Janet has 80 horses, how long will it take until all her fields are fertilized?.
Me: Hmmm, let me think. I think this is the detailed solution: <ibo> Lizzy: Janet na-eji nsị ịnyịnya ya eme nri. Otu ịnyịnya na-emepụta galọn nri fatịlaịza ise kwa ụbọchị. Ozugbo Janet chịkọtara fatịlaịza ga-ezuru ya, ọ ga-agbasa ya n'ihe dị ka hekta 20 nke ala ubi. Akụkụ ala nke ọ bụla chọrọ galọn 400 nke fatịlaịza, Janet pụkwara ịgbasa fatịlaịza n'ihe karịrị 4 acres kwa ụbọchị. Ọ bụrụ na Janet nwere ịnyịnya iri asatọ, ogologo oge ole ka ọ ga-ewe tupu ubi ya niile emejuo? Mụ: Hmmm, ka m chee echiche. Echere m na nke a bụ ihe ngwọta zuru ezu: 