In Vedic Maths, the Number Digit (ND) of a number is called 'Navasesh' meaning 'nine and its remainder'. |

USES AND APPLICATIONS :This concept is used as a general method of verification in mathematics, to verify various mathematical operations such as addition, subtraction, multiplication and division. But, before we go ahead, here are some important points to remember : - The number digit of any non-zero number is always a single-digit non-zero number (obviously, the number digit of zero is always zero).
- If number is made up of all 9's and /or all sub-additions of 9's, then its number digit is 9.
- If you encounter any negative number while applying this verification rule to subtraction, convert it to a positive number, by just
adding 9 to the negative number (for ex. if your answer is -4, convert it like this :
-4 + 9 = 5). - While multiplying this verification rule to division, convert the number digit equivalent into a multiplication form and then apply the verification rule.
Note : This method of checking is not a foolproof method, but works reasonably well. |

Examples :
ADDITION : SUBTRACTION : MULTIPLICATION : DIVISION : |

Site Designed & Developed by Ideaz Creative Inc. |