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.
Causes of Dark Circles Under Eyes in Children. Dark circles under a child's eyes is generally not a serious condition. These circles do not signal lack of sleep or poor health. Though you may want to have your child checked by your doctor, the most likely cause of dark circles is nasal congestion from allergies or hay fever.