For example, in the fraction 3/4, the numerator, 3, tells us that the fraction represents 3 equal parts, and the denominator, 4, tells us that 4 parts make up a whole. The picture to the right illustrates 3 4 {\displaystyle {\tfrac {3}{4}}} or Â¾ of a cake.
The Causes of Sunburn Blisters. Sunburn blisters are a result of overexposure to the UVA and UVB rays in the sun. â¢ UVA. These harmful rays penetrate deep into the bottom skin layers and damage the production of new skin cells. High doses of UVA rays will cause sunburn blisters.
1. Cold Compress. You can reduce the inflammation and get significant relief from the pain of sunburn blisters by using cold compresses on the affected skin area. Soak a towel in cold water, squeeze out the excess water, and put the towel on the affected area. Repeat the process several times and soon you will feel relief from the burning sensation.