Add the numbers in the binary place value row that have a \(1\) in the binary row. \(32 + 16 + 8 + 1 = 57\) Back to top. Converting from a denary number to a binary number.

With decimal numbers there are "only" 10 possible values a single digit can be; 0 through 9, and to get numbers larger than 9 we just start adding more digits to the front. We can do the same with ...