LEARNING #vlogs @learn with fun

video cover basic detail about real number natural number whole number integer prime number co-prime number hcf lcm rational and irrational number about real number Think of any number, and it is possibly a real number. Real numbers can be integers, whole numbers, natural naturals, fractions, or decimals. Real numbers can be positive, negative, or zero. Thus, real numbers broadly include all rational and irrational numbers. They are represented by the symbol and have all numbers from negative infinity, denoted -∞, to positive infinity, denoted ∞, written in interval notation as (-∞, ∞).