International System of Numbers


Knowing Our Numbers I - Concepts
Class - Navodaya Entrance 6th Subjects
 
 
Concept Explanation
 

International System of Numbers

International System of Numbers:

As per International numeration system, the first comma is placed after the hundreds place. Commas are then placed after every three digits. Values of the places in the International system of numeration are Ones, Tens, Hundreds, Thousands, Ten Thousands, Hundred Thousands, Millions, Ten millions and so on.

1 million = 1000 thousand,1 billion = 1000 millions.

Example 1: Using the International system, write the number; Six million, four hundred and eleven thousand, two hundred and sixty.

Solution:  6,411,260.

Example 2: Using the international system, read the number 7456123.

Solution: 7456123- Seven million Four Hundred Fifty six thousand one hundred twenty three.

 

 

Sample Questions
(More Questions for each concept available in Login)
Question : 1

Write the following numbers in words: 751,492,009

Right Option : A
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Explanation
Question : 2

Rewrite the following numbers in International System: 4,72,607

Right Option : B
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Explanation
Question : 3

Write the following in figures :  Six hundred thousand two hundred and fifteen

Right Option : B
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Explanation
 
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