 <translate> Ọ na-agba kilomita anọ n'otu awa na-agbakọ awa anọ. O nwere 24 - 16 = 8km fọdụrụ iji kpuchie. O nwere 8 - 4 = 4 awa iji gafee kilomita 8 fọdụrụnụ. Ọ ga-aga ọsọ nke 8km / 4hrs = 2km / hr iji rute n'oge. <hau> Ya rufe 4km / hr * 4hrs = 16km a cikin sa'o'i 4 na farko. Yana da 24 - 16 = 8km ya rage don rufewa. Yana da 8 - 4 = 4 hours don rufe sauran 8km. Dole ne ya yi tafiya da saurin 8km / 4hrs = 2km / hr don ya kasance daidai a kan lokaci. 