Simply deduct this from the gross figure. I am assuming a vat rate of 17.5%. I have tried to show the underlying methodology, because if the vat rate changes you won't understand how to re-calculate. If the vat rate was 20% you would multiply the gross by 20 and divide by 120.
2013 2 Apr. A dental ABFRACTION is a notched-out area on the root of a tooth at the gumline. There are several causes for this. It can be caused by toothbrush wear over a period of timeâ¦usually by vigorous brushing in certain areas or by the use of a hard-bristled toothbrush.
It is a bacterial infection that causes tooth loss and gum recession, and is often the result of infrequent visits to the dentist for routine adult prophylaxis. Such disease is also marked by excessive amounts of plaque and tartar that make evaluation of your oral health difficult. As a result, a full mouth debridement is often necessary to complete a proper evaluation and subsequent cleaning.