1 A shortcut for adding or subtracting any pair of fractions is to find and but this often requires additional simplification by reducing fractions. 2  A calculator with the option to convert into fractions can assist with speed badges but could but violates the spirit of the exercise.
Foot Drop Causes. Generally speaking, the causes of foot drop are weakness or paralysis of the muscles needed to lift the foot. More specifically, the condition is most often caused by compression of the peroneal nerve that controls the anterior tibialis, or the muscles that lift the foot.
Symptoms of foot drop may include the following: 1  Difficulty lifting the front part of the foot. 2  Dragging of foot on the floor while walking. 3  Slapping the foot down onto the floor.  Symptoms usually in one leg 1  only. Standing with the foot outward.  Pain in lower leg, calf muscles, and 1  ankles. Pain in flexing the 2  toes. Weakness in  toes.