A computer system with an initial cost of 75,000 currency units is to be depreciated monthly over 5 years. The value at the end of the depreciation is to be 1 currency unit. The factor is 2.
購入価格 7,500,000 円の情報処理装置を５年間毎月減価償却するとします。残存価格は 100 円、率は 2 とします。