 
 <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: <hau> Lizzy: Janet tana amfani da taki na dawakanta a matsayin taki. Doki daya yana samar da galan 5 na taki a rana. Da zarar Janet ta tattara isasshen taki, za ta shimfiɗa shi a kan kadada 20 na gonar. Kowane acre yana bukatar gallon 400 na taki kuma Janet na iya yada taki a kan 4 acres a kowace rana. Idan Janet tana da dawakai 80, yaushe ne za a dauka har sai an yi amfani da dukkan filayenta? Ni: Hmmm, bari in yi tunani. Ina ganin wannan shi ne cikakken bayani: 