Okuggyako essaawa eza decimal

Osobola okutabula enfaanana zombi. Wandiika 3, nyiga , wandiika 45, nyiga , wandiika 1.69, onyige : $\displaystyle 3\,\text{h}\,45\,\text{min} - 1.69\,\text{h}$. Nyiga n' okulaba ekyokuddamu mu ssaawa, eddakiika ne sekonda: 2°3'36".

▶ Laba omutendera guno mu vidiyo (53:20)