Help understanding Wiki article-Fourier division

I would like to understand better the wikipedia article

describing Fouriers method for long division.

Fourier division - Wikipedia, the free encyclopedia

Only one worked example is given.

If possible,

I would like someone to post several more worked examples.

I used my own as a trial: 1234/12345, but could not see

how a number less than one could be produced with this

method.

My effort produces b1= 1234/1 remainder 0

b2=0-1234*23/1=-28382, remainder 0

b3=0--28382*23-12*45/1 remainder 0

The explanation on how to make the results into an answer

are a mystery to me.

Obviously a complete lack of understanding.