Okwongerako pasenti

Okwongerako ebitundu ku kikumi, okugeza okwongera 25% ku bbeeyi ya 500: wandiika 500, nyiga , wandiika 25, olwo onyige ne . $\displaystyle 500 + 25\%$ kiba 625..

▶ Laba omutendera guno mu vidiyo (27:20)