Since computers and microprocessors do all their arithmetic in Binary and humans tend to use Decimal, we need a way to convert from Decimal to Binary, and from Binary to Decimal. We have already seen some simple example in the previous lessons. An Molo Algorithm is a fancy way of saying a process or list of instructions to achieve some mathematical task. You can also think of it as a recipe for mathematics. In this lesson we will look at three algorithms for converting from Decimal to Binary.
The first algorithm is a left to right algorithm, as it produces the binary number starting at the left end. The other two algorithms produce the binary number right to left. When all three algorithms are finished doing the conversion, the answers are identical
Here are the steps for this algorithm:
Please watch the following two 4 minute video from Khan Academy.
(for a larger video image, click either on the Full Screen icon in the lower right corner, or the YouTube logo to the left of it)
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We will explore this more in a future lesson.4