How to convert decimal numbers to binary

This is actually quite easy: You just keep dividing with 2 and take the remainder"Normal" numbers are alse called Base10 numbers. Because we have 10 different digits to use for counting.Binary is Base2, because there are only 2 digits: 1 and 0.Here's an example:Let's convert the number 43 into binary digits.First, we divide with 2: 43/2 = 21 and 1 remainder.Next, we divide 21 with 2: 21/2 = 10 and 1 remainder.10/2 = 5 and 0 remainder.5/2 = 2 and 1 remainder.2/2 = 1 and 0 remainder.1/2 = 0 and 1 remainder.Now we count all the remainders from bottom to top:101011This is 43 in binary digits.

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