What does the tick means before the number in maths?

In mathematics, a tick mark before a number typically indicates that the number is positive or represents a specific operation or property. For example, in some contexts, a tick may denote a positive sign, while in graphing, it can indicate specific points on an axis. Additionally, in other disciplines like statistics, a tick might signify a checked value or a confirmed measurement. The exact meaning can vary based on the context in which it is used.