learning how to read binary
In base ten, it is represented with a 2. However, in binary, there can be only a 0 or a 1 before moving on to the next column. As a result, the number 2 is written as 10 in binary. It requires a 1 in the 2s column and 0 in the 1s column. Take a look at the number three. Obviously, in base ten it is written as 3.