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.
The main causes of dental abscesses are tooth decay and trauma. With regular tooth decay, small cavities can lead to big problems if they go untreated. Once the bacteria reach the root of the tooth, the infection can take hold quickly. Age can play a factor in tooth decay as well.