A number used to indicate support or assistance in various contexts, such as mathematics or grammar.

सहायक संख्या

English Usage: In certain calculations, an auxiliary number is added to simplify the process.

Hindi Usage: कुछ गणनाओं में, सहायक संख्या को प्रक्रिया को सरल बनाने के लिए जोड़ा जाता है।