0.999...

Quality:

0.999... - alternative decimal expansion of 1. Article "0.999..." in English Wikipedia has 75.7 points for quality (as of November 1, 2023). The article contains 72 references and 29 sections.

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

Achievements in all the time:

English Wikipedia:

en

The 6047^th most editable in English Wikipedia.

Global Wikipedia:

The 6049^th most popular in AI.

Achievements in the last month:

Global Wikipedia:

The 8490^th most popular in AI in the last month.

In October 2023 the article "0.999..." was edited by 10 authors in English Wikipedia and written by 27 authors in all languages (8490^th place).

Since the creation of article "0.999...", its content was written by 981 registered users of English Wikipedia (6047^th place) and edited by 3075 registered Wikipedia users in all languages (6049^th place).

The article is cited 158 times in English Wikipedia and cited 701 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #18 in October 2006
• Global: #8 in October 2006

The highest popularity rank from 2008:

• Local (English): #10057 in May 2016
• Global: #7033 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 November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

#	Language	Quality grade	Quality score
1	Catalan (ca) 0,999...		86.2331
2	Chinese (zh) 0.999…		77.6925
3	Greek (el) 0,999...		76.7266
4	English (en) 0.999...		75.6743
5	Malay (ms) 0.999...		72.3656
6	Indonesian (id) 0,999...		70.9056
7	Hungarian (hu) 0,999…		66.024
8	Korean (ko) 0.999…		64.2716
9	Spanish (es) 0,999…		63.5173
10	Persian (fa) ۰٫۹۹۹…		62.4644

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

#	Language	Popularity award	Relative popularity
1	English (en) 0.999...		4 245 578
2	Japanese (ja) 0.999...		1 446 334
3	Spanish (es) 0,999…		617 580
4	Russian (ru) 0,(9)		375 132
5	Chinese (zh) 0.999…		285 162
6	Italian (it) 0,999...		232 584
7	Polish (pl) 0,(9)		224 661
8	Persian (fa) ۰٫۹۹۹…		213 642
9	German (de) 0,999…		186 446
10	Indonesian (id) 0,999...		179 102

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...		19 191
2	Chinese (zh) 0.999…		4 285
3	Japanese (ja) 0.999...		2 563
4	Russian (ru) 0,(9)		2 410
5	Spanish (es) 0,999…		2 029
6	German (de) 0,999…		1 558
7	Italian (it) 0,999...		1 490
8	Persian (fa) ۰٫۹۹۹…		1 398
9	Polish (pl) 0,(9)		1 184
10	French (fr) Développement décimal de l'unité		797

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...		981
2	German (de) 0,999…		578
3	Chinese (zh) 0.999…		163
4	Japanese (ja) 0.999...		153
5	French (fr) Développement décimal de l'unité		127
6	Italian (it) 0,999...		91
7	Spanish (es) 0,999…		88
8	Hebrew (he) 0.999...		85
9	Russian (ru) 0,(9)		76
10	Hungarian (hu) 0,999…		74

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...		10
2	Chinese (zh) 0.999…		4
3	German (de) 0,999…		2
4	Indonesian (id) 0,999...		2
5	Bulgarian (bg) 0,(9)		1
6	Catalan (ca) 0,999...		1
7	Spanish (es) 0,999…		1
8	Hungarian (hu) 0,999…		1
9	Italian (it) 0,999...		1
10	Korean (ko) 0.999…		1

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

On 14 April 2024 in multilingual Wikipedia, Internet users most often read articles on the following topics: Iran, Bayer 04 Leverkusen, Israel, Fallout, Iron Dome, Xabi Alonso, Max Holloway, Fallout, YouTube, Bundesliga.

In English Wikipedia the most popular articles on that day were: Indian Premier League, Scottie Scheffler, UFC 300, Fallout (2024 TV series), Max Holloway, Amar Singh Chamkila, Premier League, Ludvig Åberg, 2024 Indian Premier League, O. J. Simpson.

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 November, 2023. When calculating current popularity and AI of articles data from October 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information