Find related topics. | Discover entities. | See connections. | Build a topical map.
Decimal: History & Standards
A decimal system (also called base-ten, denary or decenary) is a numeral system that uses ten as its radix (base). Decimal systems are the global standard for denoting integer and non-integer numbers. The way of denoting numbers in a decimal system is often referred to as decimal notation. Presently, the most common decimal system is the Hindu–Arabic…
Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.
More settings
Decimal topic overview
The analysis highlights History and Standards as prominent areas in the source structure around Decimal.
Related topics
121
Source areas
7
Connected nodes
128
Extracted relationships
94
Related term clusters
38
Bridge connections
128
What this topic covers Research coverage
Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.
History · 64 topics
Overview · 20 topics
Decimal computation · 10 topics
Decimal fractions · 10 topics
Decimal notation · 9 topics
Infinite decimal expansion · 4 topics
Origin · 4 topics
Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.
Key facts & relationships
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Start with your topic. Discover where to go next.
Explore different angles and find fresh ideas to shape your next piece of content.
A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.
Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.
You can skip this section if you’re here for content ideas and keyword inspiration.
Advanced semantic analysis
How Decimal connects Entity context
Entity context groups extracted connections by relationship type. Counts show recurrence in the analyzed source; the examples are research signals, not claims about importance.
The extracted context around Decimal shows recurring relationship patterns in the source. For example, Decimal → California, Christians, Chumashan, England, Germanic, Goodare, Gordon's Introduction, Gumatj, India, Kakoli, Kuurn Kopan Noot, Long Hundred, Many, Maya, Mer, Mexico, Middle Ages, Nepal, Ngiti, Ngui Another extracted example is Decimal → Archimedes, BCE, Calculations, CE, CE Sunzi Suanjing, China, Chinese, Egyptian, Europe, Greece, Greek, Hebrew, Historians, Hittite, Indian Brahmi, Indus Valley Civilisation, Linear, Many, Mathematical Treatise, Middle East. Use these groups to spot repeated connection types before inspecting the individual relationships.
Relationships are represented as Subject → Predicate → Object triples. Confidence describes extraction strength, not the real-world importance of a relationship; lower-confidence rows may be contextual rather than explicit.
TTTA extracted 94 structured relationships around Decimal. Examples in this analysis include Decimal → is a → infinite decimal that and in newer revisions of the IEEE 754 Standard for Floating-Point Arithmetic → instance of → including decimal floating point. The table shows each extracted connection, where it came from and its confidence.
Subject
Predicate
Object
Confidence
Src
Decimal
is a
infinite decimal that
0.90
text
in newer revisions of the IEEE 754 Standard for Floating-Point Arithmetic
instance of
including decimal floating point
0.80
text
Quechua
instance of
Incan languages
0.80
text
Aymara have an almost straightforward decimal system
instance of
Incan languages
0.80
text
in which 11 is expressed as ten with one
instance of
Incan languages
0.80
text
calculations where the carry implies i C
instance of
giving examples
0.80
text
23 as two-ten with three.Some psychologists suggest irregularities of the English names of numerals may hinder children's counting ability
instance of
Incan languages
0.80
text
the Maya used a base-20 system
instance of
use other bases of numbers.Pre-Columbian Mesoamerican cultures
0.80
text
Decimal
related to Approximation using decimal numbers
Nevertheless
0.60
section
Decimal
related to Decimal computation
ENIAC
0.60
section
Decimal
related to Decimal computation
IBM
0.60
section
Decimal
related to Decimal notation
Arabic
0.60
section
No triples extracted yet.
Related concept clusters Related term clusters
Related term clusters group terms that sit near one another in the extracted graph. They are useful for discovering adjacent language and context, but proximity does not by itself imply a factual relationship.
The concept neighborhoods around Decimal bring nearby vocabulary together. In this analysis, examples include Number, Digits and System. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
Decimal
Number
Digits
System
Fractions
Fraction
Integer
Numeral
Infinite
Expansion
Example
Numbers
May
decimal
Number
Digits
System
Fractions
Fraction
Integer
Numeral
Infinite
Expansion
Example
Numbers
May
numeral system
Integer
Ten
Used
Separator
System
Many
Number
Languages
Numbers
Generally
Notation
Chinese
numbers
Fractions
Systems
Languages
System
Often
Many
Using
Use
Ten
Numeral
Decimals
Notation
hindu–arabic numeral system
Integer
Ten
Used
Separator
System
Many
Number
Languages
Numbers
Generally
Notation
Chinese
positional numeral system
Integer
Ten
Used
Separator
System
Many
Number
Languages
Numbers
Generally
Notation
Chinese
decimal separator
Number
Digits
System
Fractions
Fraction
Two
Integer
Numeral
Infinite
Expansion
Example
Numbers
decimal fractions
Number
Digits
Century
System
Fractions
Numbers
Fraction
Integer
Numeral
Infinite
Expansion
Example
Connections between topic areas Semantic bridges
Semantic bridges connect parts of the graph that would otherwise be more separate. A bridge is a structural signal in this analysis, not a claim that the two topic areas are equivalent.
For Decimal, one of the stronger structural bridges in this analysis connects Decimal with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.
Decimal
Nodes129
Edges128
Triples94
Avg. degree1.98
Density0.015504
Components1
Source & methodology
TTTA analyzes the structure around Decimal to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Standards, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
