👉 Absolute math, also known as real number arithmetic, deals with numbers that include all possible values on the number line, including negative numbers, zero, and irrational numbers like pi or the square root of 2. Unlike rational numbers, which can be expressed as fractions (e.g., 1/2), absolute math focuses on the magnitude or size of these numbers without considering their fractional parts. For instance, in absolute value, |3| = 3 and |-3| = 3, demonstrating that the result is always non-negative. This branch of mathematics is fundamental in various fields, including physics, engineering, and computer science, where precise measurements and comparisons are crucial.
