Question

Write the following numeral using Indian System or International system (as required) in the words:
\[75,132,684 = ........\]

Answer 1

Hint: In order to solve this problem, first, we need to know what is Indian Numeral System and International Numeral System are.

Complete step by step answer:
Indian Numeral System: This system contains numerals, which are used to represent the numbers using a set of symbols. When we use this system then we count with ones, tens, hundreds, thousands, lakhs, ten lakhs, and crores where ones has one digit, tens has two digits, hundreds has three digits, thousands has four digits, ten thousands has five digits, lakhs has six digits, ten lakhs has seven digits, crores has eight digits, and ten crores has nine digits and so on.
International Numeral System: When we use this system, then we count with ones with one digit, tens with two digits, hundreds with three digits, thousands with four digits, ten thousands with five digits, hundred thousand with six digits, million with seven digits, ten millions with eight digits, hundred millions with nine digits, billions with ten digits, ten billions with eleven digits, and so on.
So, the number is \[75,132,684\] which is 8 digits. Now, by using Indian Numeral System, we will say it as:
\[7,51,32,684 = \] Seven Crore Fifty One Lakh Thirty Two Thousand Six Hundred Eighty Four Rupees
Now, by using International Numeral System, we will say it as:
\[75,132,684 = \] Seventy Five Million One Hundred Thirty Two Thousand Six Hundred Eighty Four
So, from the above we can say that the given number \[75,132,684\] is in the International Numeral System.

Note: We note the number into two different numeral systems in the solution, but here we need to know the major difference between the two systems.
So, the major difference between the systems are in separators, which are also called commas. So, in the Indian Numeral System we have to place a comma after the first 3 digits, which is a hundred-th place and thereafter 2 digits and for the International Numeral System, we have to place the comma after 3 digits which is hundred-th place and thereafter for every 3 digits.