### Example of conversion of a fraction from decimal to binary

Let's convert to unsigned binary the following positive fraction : 0.6875.

.6875 = 1×0.5 + 1×0.125 + 1×0.0625 = 1×2^{-1}+ 0×2

^{-2}+ 1×2

^{-3}+ 1×2

^{-4}= 0.1011

Let's convert to unsigned binary the following positive fraction : 0.6875.

.6875 = 1×0.5 + 1×0.125 + 1×0.0625 = 1×2