Applied Sciences
| Open Access |
DOI: Modify The Number Whose Unit Place Is Zero To Be Divisible By 11, And Divisible By 9
Hussein Ahmed Ayed Rababa , The Hashemite Center For Public Opinion Poll - Jordan, IrbidAbstract
In this article, the numbers in which the first digit is zero were studied, and what results from the number when adding or subtracting a group of other its numbers to it, so by adding the digits of the number to the number whose first digit is zero, the result is a new number that is divisible by the number 11, and the result From dividing the number by the number 11 is the number that was added to the number, as well as from subtracting the digits of the number from the number whose first digit zero, the resulting number is divisible by the number 9, and the resulting number from the division is the same as the number that was subtracted, and what has been reached has been proven Mathematically.
Keywords
Unit Place, Zero Number, Divisible By11, Divisible By9
References
Barrow, John d. (2001) The Book of Nothing, vintage. ISBN 0-09-928845-1.
David M Burton. Elementary Number Theory. Tata McGraw-HillEducation,2006.
David M Burton. The History of Mathematics: An Introduction, volume 10. McGraw-Hill Science/Engineering/ Math,2010.8.
Kaplan, Roper t.(2000) The Nothing That Is: A Natural History of Zero, Oxford: Oxford University Press.
Aljohani, Sarah (2016) The Zero Number, International Journal of Scientific & Engineering Research, Volume 7, Issue4, P96 ,http://www.ijser.org.
http://thepowerofzero.weebly.com/rules-of-zero.html#: Accessed on 4/2/2021
Diehl, Richard A.(2004) The Olmecs: America’s First Civilization, Thames &Hudson, London.
Joseph, G. G. (2008). A Brief History of Zero. Iranian journal for the history of science, 6, pp. 37-48.
https://en.wikipedia.org/Wiki/0: Accessed on 3/6/2021
Kisačanin, Branislav (1998). Mathematical problems and proofs: combinatorics, number theory, and geometry. Plenum Press. ISBN 978-0-306-45967-2
Richmond, Bettina; Richmond, Thomas (2009). A Discrete Transition to Advanced Mathematics. Pure and Applied Undergraduate Texts. 3. American Mathematical Soc. ISBN 978-0-8218-4789-3
Article Statistics
Downloads
Copyright License
Copyright (c) 2021 The American Journal of Applied sciences
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors retain the copyright of their manuscripts, and all Open Access articles are disseminated under the terms of the Creative Commons Attribution License 4.0 (CC-BY), which licenses unrestricted use, distribution, and reproduction in any medium, provided that the original work is appropriately cited. The use of general descriptive names, trade names, trademarks, and so forth in this publication, even if not specifically identified, does not imply that these names are not protected by the relevant laws and regulations.