In computing present values we can either use a simple formula or ready-made discounting factor tables, like the ones attached to this handout. If we look at these tables, we find that the discounting factor (D.F.) at 10% for 3 years is 0.751.
Katika kompyuta maadili sasa tunaweza ama kutumia formula rahisi au tayari-alifanya discounting meza sababu, kama wale zinatokana na kitini hii. Tukiangalia mbao hizo, tunaona kwamba discounting sababu (D.F.) saa 10% kwa miaka 3 ni 0.751.