Densely Packed BCD Tutorial

[@Nikola-hz1rc]

11:53 Can anyone explain what did he do here? On every example it looks like he does something different and I don't understand anything after this step.

[@sreelakshmi1804]

hello sir can we use this concept using signed numbers. I mean representation of decimal numbers 0 to 9 in the form of +7 to -7 or in any other form with +ve and -ve numbers

[@gransabermezo]

This concept is actually used in the IEEE-754 Decimal32, Decimal64, or Decimal128 floating point representation. In those representation schemes, there is a sign bit which acts like the sign bit in integer representation. The mantissa is represented using densely packed BCD as shown in my video. You can read more about it here en.wikipedia.org/wiki/Decimal32_floating-point_format

[@gransabermezo]

I just remembered I have a video on that topic here kzbin.info/www/bejne/pnKop2uMYr6EaZo

[@sreelakshmi1804]

Thank you sir. I am having doubts regarding this.

[@darkoneskovic4192]

Thanks :)

[@darkoneskovic4192]

U have a sub >)