Therefore, the If there are no-cost ratio equal to 100%, and if, inevitably, cost more than sales. Inevitably negative ratios. I think that it is the basis for the calculation of regular General.
So if there is no cost If the ratio is greater than 100% and the cost of sale. The ratio will be negative I think it is the basis of the normal general.
So, if there is no cost ratio is equal to 100% and if cost more than sales ratio is negative. I think it is the basis of the calculation of common normal