What does binary code 100 mean? - Answers

In binary code, the number 100 represents the decimal number four. Binary code is a system of representing numbers using only two digits, 0 and 1. Each digit in a binary number represents a power of 2, with the rightmost digit representing 2^0, the next digit to the left representing 2^1, and so on. Therefore, in the binary number 100, the rightmost digit is 0 (representing 2^0), the next digit to the left is 0 (representing 2^1), and the leftmost digit is 1 (representing 2^2), which adds up to the decimal number four.