👉 In mathematics, a krasis is a mathematical expression or symbol that represents a number. It is often used in algebraic expressions to represent a specific value or quantity. For example, if we have an equation like 2x + 3 = 7, and we want to substitute the value of x with 4, then we can write it as 2(4) + 3 = 7. In general, krasis are used in algebraic expressions to represent numbers or values
