Much like mayan, a base 20 system, very nice for addition subtraction, need to be a bit cleverer for multiplication. I made a little javascript module to conver

Much like mayan, a base 20 system, very nice for addition subtraction, need to be a bit cleverer for multiplication. I made a little javascript module to convert arab to mayan numerals and render an SVG to go with them. Here's a fun demo https://wolfram74.github.io/ArabIntToMayaInt/countdown.html https://wolfram74.github.io/ArabIntToMayaInt/countdown.html