an be Exercise 1.4 nd ess Place commas as per the Indian place value system and compare the numbers. Put the correct symbols in the blanks (/=). (a) 124054 2 2140589 (b) 24456122 < 34547892 (c) 9000001 < 9000009 (d) 5789456_50891243 (e) 52214561 < 768741321 (f) 11111111 111111111 2 Write the following numbers in both the Indian as well as the international place value systems by using commas. Number indian Place Value System International Place Value System (a) 24587916 (b) 312458 (c) 748657136 (d) 50060090?
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Answer:
Counting things is easy for us now. We can count objects in large numbers, for example, the number of students in the school, and represent them through numerals. We can also communicate large numbers using suitable number names.
Fractions and Integers
It is not as if we always knew how to convey large quantities in conversation or through symbols. Many thousands years ago, people knew only small numbers. Gradually, they learnt how to handle larger numbers. They also learnt how to express large numbers in symbols. All this came through collective efforts of human beings. Their path was not easy, they struggled all along the way. In fact, the development of whole of Mathematics can be understood this way. As human beings progressed, there was greater need for development of Mathematics and as a result Mathematics grew further and faster.