Réponse:
Decimal numbers are easier for us to understand because we use the decimal system every day. The numbers range from 0 to 9 and we have place values like ones, tens, hundreds, etc. Binary numbers may seem more complicated because they use only 0 and 1, but they are very useful in computing for representing the state of electronic circuits. It's as if the binary digits are the switches that can be turned on (1) or off (0). It's another way of representing numbers and working with them.
