<prompt> Translate the following text to SwahiliINTEREST METHOD - 1 Under the interest method of amortization, an amount of interest equal to the carrying amount of the investment times the effective interest rate is calculated for each accounting period.  <response>: Kwa mfano, kwa njia ya riba ya amortization, kiasi cha riba sawa na thamani ya uhifadhi wa uwekezaji mara kiwango cha riba cha ufanisi kinahesabiwa kwa kila kipindi cha uhasibu. 