Real numbers include all the numbers on the number line. They consist of rational numbers (like fractions and integers) and irrational numbers (like √2 and π). Real numbers can be positive, negative, or zero, and they are used to measure quantities, solve equations, and describe real-world situations in math.
Real numbers include all rational and irrational numbers, representing any value on the number line. They encompass integers, fractions, decimals, and numbers like √2 or π, but not imaginary numbers (e.g., √-1)
