Sum-of-the-years' digits is an accelerated method for calculating an asset's depreciation. Discover more about it and how to calculate it here.

Sum-of-years digits is another accelerated depreciation method that applies a percentage of depreciation based on the years left in an asset's useful life.

On average, there are as many prime numbers for which the sum of decimal digits is even as prime numbers for which it is odd. This hypothesis, first made in 1968, has recently been proven by ...