Invention of Zero शुन्य का जन्म --- जब ज़ीरो दिया मेरे भारत ने, दुनिया को तब गिनती आयी
My Dear Young and Little Indians, What is Zero ? Zero is ‘Nothing’. But the world of Mathematics has no value without this ‘Nothing’. Our numeric system (numbers) consists of 10 basic numbers – 0,1,2,3,4,5,6,7,8,9. All other numbers are made as a combination of these 10 numbers or digits. There was a time when there were only 9 numbers. There was no number ‘0’. Before the invention of Zero, mathematicians struggled to make the simplest arithmetic calculations. Ancient civilisations around the world had a vague concept of what we call ‘zero’ today. Zero was not a number then. It was a ‘place holder’ They used a ‘blank space’ or a ‘random figure’ as a place holder instead of zero. Now what is a ‘place holder’ ? Take the number 893. Today we know that the place of 3 is called ‘Units’ place. Place of 9 is called ‘Tens’ place Place of 8 is called ‘Hundred’ place. Now take the number 803 (Eight Hundred Three). The number in the ‘Tens’ place is ‘0’. When there was no number ‘0’ then….They wou