THE MATHEMATICS OF NUMERICAL EXPRESSIONS Click here to download the paper published by the Global Scientific Journal, Volume 8, Issue 7, July 2020, ISSN 2320-9186 (pages 328-333: [ download PDF] . MORE DETAILS ABOUT THE MATHEMATICS OF NUMERICAL EXPRESSIONS http://ohomemhorizontal.blogspot.com/ (for text in Portuguese) https://remomannarino.blogspot.com/2020/02/math-may-be-different-introduction-in.html (for text in English)