0.999...

Quality:

0.999... - alternative decimal expansion of 1. Article “0.999...” in Hindi Wikipedia has 19.7 points for quality (as of July 1, 2025). The article contains 2 references and 5 sections.

This article has the best quality in Catalan Wikipedia. However, the most popular language version of this article is English.

Achievements in all the time:

Global Wikipedia:

The 5946^th most popular in AI.

Achievements in the last month:

Global Wikipedia:

The 9220^th most popular in AI in the last month.

Since the creation of article “0.999...”, its content was written by 7 registered users of Hindi Wikipedia and edited by 3265 registered Wikipedia users in all languages (5946^th place).

The article is cited 1 times in Hindi Wikipedia and cited 753 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Hindi): #1162 in December 2023
• Global: #7 in October 2006

The highest popularity rank from 2008:

• Local (Hindi): #25532 in May 2025
• Global: #6997 in August 2010

There are 44 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Catalan (ca) 0,999...		86.159
2	English (en) 0.999...		81.2529
3	Malay (ms) 0.999...		78.5186
4	Chinese (zh) 0.999…		77.3155
5	Indonesian (id) 0,999...		70.8581
6	Greek (el) 0,999...		70.7539
7	Portuguese (pt) 0,999...		67.6229
8	Hungarian (hu) 0,999…		64.7777
9	Korean (ko) 0.999…		64.0449
10	Spanish (es) 0,999…		62.3671

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) 0.999...		4 552 403
2	Japanese (ja) 0.999...		1 501 115
3	Spanish (es) 0,999…		640 383
4	Russian (ru) 0,(9)		410 794
5	Chinese (zh) 0.999…		328 973
6	Italian (it) 0,999...		248 493
7	Polish (pl) 0,(9)		237 518
8	Persian (fa) ۰٫۹۹۹…		228 632
9	German (de) 0,999…		215 946
10	Indonesian (id) 0,999...		184 015

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) 0.999...		22 191
2	Japanese (ja) 0.999...		8 106
3	Chinese (zh) 0.999…		1 256
4	German (de) 0,999…		1 073
5	Russian (ru) 0,(9)		1 040
6	French (fr) 0,999…		767
7	Spanish (es) 0,999…		593
8	Korean (ko) 0.999…		425
9	Portuguese (pt) 0,999...		422
10	Polish (pl) 0,(9)		353

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	English (en) 0.999...		1 033
2	German (de) 0,999…		586
3	Chinese (zh) 0.999…		174
4	Japanese (ja) 0.999...		158
5	French (fr) 0,999…		137
6	Italian (it) 0,999...		97
7	Hebrew (he) 0.999...		91
8	Spanish (es) 0,999…		89
9	Hungarian (hu) 0,999…		79
10	Russian (ru) 0,(9)		78

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	English (en) 0.999...		14
2	Korean (ko) 0.999…		3
3	German (de) 0,999…		2
4	Simple English (simple) 0.999...		2
5	Hebrew (he) 0.999...		1
6	Arabic (ar) 0.999...		0
7	Azerbaijani (az) 0,(9)		0
8	Belarusian (be) 0,(9)		0
9	Bulgarian (bg) 0,(9)		0
10	Catalan (ca) 0,999...		0

The following table shows the language versions of the article with the highest number of citations.

On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.

In Hindi Wikipedia the most popular articles on that day were: वसीम जाफर, ब्लू मूवी, 2026 बंगाल विधानसभा चुनाव, होरमुज़ जलसन्धि, खाटूश्यामजी, राज्य सभा, मिया खलीफ़ा, दूरदर्शन (चैनल), ॐ नमः शिवाय, जॉनी सिन्स.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information