Indian number system

Presentation on INDIAN NUMBER SYSTEM
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1. INDIAN NUMBER SYSTEM By:- Slide_maker4u ( Abhishek Sharma)

2. INTRODUCTION The Indian numbering system is used in  India  as well as in  Bangladesh ,  Nepal  and  Pakistan . It is based on the  Vedic numbering system  in which numbers over 9,999 are written in two-digit groups (or a mix of two- and three-digit groups) rather than the three-digit groups used in most other parts of the world. In Pakistan, this system is used in  Urdu  and other regional language media, but not in English-language media

3. The terms  lakh  or  lac  (100,000 or 1,00,000 in the Indian system) and  crore  (10,000,000 or 1,00,00,000 in the Indian system) [1]  are used in  Indian English  to express large numbers. For example, in India 150,000 rupees becomes 1.5 lakh rupees, written as ₹1,50,000 or INR 1,50,000, while 30,000,000 (thirty million) rupees becomes 3 crore rupees, written as ₹3,00,00,000 with commas at the  thousand ,  lakh , and  crore  levels, and 1,000,000,000 (one  billion ) rupees (one hundred crore rupees) is written ₹1,00,00,00,000.

4. Use of separators The Indian numbering system uses  separators  differently from the international norm; in such numbers of at least one lakh (one hundred thousand), a comma divides every two rather than every three digits to the left of the last three, thus: This accords with the Indian numbering system, which has units for thousands, hundreds of thousands, tens of millions, etc.

5. Names of numbers

6. Vedic numbering systems There are various systems of numeration found in various ancient Vedic literatures of India. The following table gives one such system used in the Valmiki   Ramayana . [3]

7. Usage in different languages In  Punjabi , a lakh is called   lakkh  ( Shahmukhi :  لکھ,  Gurmukhi :  ਲੱਖ) and a crore is called   karoṛ  ( Shahmukhi :  کروڑ,  Gurmukhi :  ਕਰੋੜ ) In  Bengali , a lakh is called  লক্ষ  lokkho  ( ardha-tatsama ), or  laakh  ( tadbhava ) and a crore is called  কোটি  koti . In  Gujarati , a lakh is called  લાખ  lākh  and a crore is called  કરોડ  karoḍ . A hundred crore is called  અબજ  abaj . In  Sylheti , a lakh is called  লাখ  lakh (lax)  and a crore is called  কোটি  kuti . In  Kannada , a lakh is called  ಲಕ್ಷ  lakṣha  and a crore is called  ಕೋಟಿ  kōṭi . In  Malayalam , a lakh is called  ലക്ഷം  laksham  and a crore is called  കോടി  kodi . In  Marathi , a lakh is called  लाख  lākh  and a crore is called  कोटी  koṭi  or  करोड  karoḍ  , and an arab (10 9 ) is called  अब्ज  abja . In  Nepali , a lakh is called  लाख  lākh  and a crore is called  करोड  karoḍ . In  Odia , a lakh is called  ଲକ୍ଷ  lakhya  and a crore is called  କୋଟି  koti . In  Sinhalese , a lakh is called  ලක්ෂ  lakṣa  and a crore is called  කෝටි  kōṭi . In  Tamil , a lakh is called  நூறாயிரம்  nooRaayiram  as well as  இலட்சம் ' ilatcham   and a crore is called  கோடி   kodi . In  Telugu , a lakh is called  లక్ష  lakṣa  and a crore is called  కోటి  kōṭi . In  Urdu , a lakh is called  لاکھ  lākh  and a crore is called  کروڑ  karoṛ . Lakh has entered the  Swahili  language as " laki " and is in common use. In  Burmese , crore is called  ကုဋေ  [ ɡədè ] . Lakh is used in  Burmese English

8. Indian Decimal system The number system we use every day, based on 10 digits (0,1,2,3,4,5,6,7,8,9).  Position is important, with the first position being units, then next on the left being tens, then hundreds and so on.