👉 In mathematics, "roundishness" is a mathematical concept that refers to a property of a number or quantity in which it can be rounded up or down to a specified degree. This behavior can be represented as a fraction, where each part represents how much the value should increase or decrease when compared to its nearest whole number. For example, consider the decimal representation of 1/3: - The number 1/3 is closer to 0.333... than it would be