population?
The word for the answer after dividing one number by another is the quotient.
Person is another word for individual.
digits
Population density, the definition is the average number of people in one unit, but unit is commonly one square mile.
Another word for right handed people is "dextral" and For left handed people "sinistral"
Another word for a large crowd is "throng." Other synonyms include "multitude" and "gathering." These terms convey the idea of a significant number of people assembled in one place.
Crystalline solid, atomic number 16...
digit
Negative (number)
Digit
People or individuals.
If you're left handed you are called a lefty. Another word for left handed is southpaw.