A video system initially costing 50,000 currency units is to be depreciated annually for the next 5 years. The salvage value is to be 10,000 currency units. You want to calculate depreciation for the first year.
減価償却費 5,000,000 円のビデオ装置を５年間毎年減価償却し、残存価格は 1,000,000 円とします。最初の年の減価償却費を求めます。