Okugabanyaamu kusooka okugatta

Ekyokulabirako ekyangu kiri $\displaystyle 45 + 285 \div 3$. Nyiga okusangula. Wandiika 45, nyiga , wandiika 285, nyiga , wandiika 3, olwo onyige . Kalakuleta esooka kugabanyaamu, n'eryoka egattako 45, kale ekyokuddamu kiba 140..

▶ Laba omutendera guno mu vidiyo (13:37)