Examples from the Web for proper fraction Expand. Historical Examples. A proper fraction is ââ than a unit, because it expresses ââ parts than a unit contains.
Sunken eyes mainly appear with aging and can happen due to many reasons. These reasons can be external, like stress and tension, or internal, like lack of sleep, dehydration, and improper diet. This is an aggravated condition of dark circles that makes the underside of eyes look sunken. Most women opt for medical remedies for the improvement of this condition.
The most well known cause of dark circles is the lack of sleep, which is actually very true. Lack of sleep tends to make the skin look paler, dehydrates the skin and lessens the circulation in the skin, which then emphasizes the shadows under the eyes.