What Is a Hexadecimal?

Hexadecimal (abbreviated as hex or subscript 16) is a round system in hexadecimal 1 in mathematics. It is generally expressed by the numbers 0 to 9 and the letters A to F (or a ~ f), where: A ~ F means 10 ~ 15, these are called hexadecimal numbers .

A brief overview of hexadecimal was given above, here is an example:
E.g
different

    Calculation method of hexadecimal mathematics

      Main article: Base conversion
      Decimal to Hex
      Take the remainder theorem, for example, convert 4877 10 to hexadecimal:
      4877 ÷ 16 = 304 .... 13 (D)
      304 ÷ 16 = 19 .... 0
      19 ÷ 16 = 1 .... 3
      1 ÷ 16 = 0 .... 1
      This counts to 4877 10 = 130D 16

    Functions in Hex Programming

      Visual Basic
      • Hexadecimal to Decimal: Decimal (Long) = CLng ("& H" & Hex (String))
      • Decimal to Hexadecimal: Hexadecimal (String) = Hex $ (Decimal)
      Javascript
      Javascript can use the toString () function to convert decimal digits to other arbitrary decimal formats (String type)
      Python
      Call Python's built-in int () function to convert the string into a number. [2]

    IN OTHER LANGUAGES

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