Question

Is 101 a Binary Number? Why?

Answer 1

The word binary comes from "Bi-" meaning two. ... When you say a binary number, pronounce each digit (example, the binarynumber "101" is spoken as "one zero one", or sometimes "one-oh-one"). This way people don't get confused with the decimal number. A single binary digit (like "0" or "1") is called a "bit".

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