Question: what is the meaning of directed numbers?
Answer: The numbers which have a direction and a size are called directed numbers. Once a direction is chosen as positive (+), the opposite direction is taken as negative (- ). For example: ... For example: -15, 8, 100, -100, -3.5, 0.33, -0.75 are directed numbers. In the above example -15, 8, 100, -100 are called integers.