en.wikipedia.org/wiki/Decimal

The **decimal** numeral system is the standard system for denoting integer and non
-integer numbers. It is the extension to non-integer numbers of the Hindu–Arabic
numeral system. The way of denoting numbers in the **decimal** system is often
referred to as **Decimal notation**. ..... to 1900–1700 BCE mention **decimals** and
**mathematical decimal** fractions.

mathforum.org/library/drmath/view/60796.html

I've been told that you should be able to look at a number like 2 15/100 and know
that the **decimal** equivalent is 2.15. But I don't understand ...

www.dictionary.com/browse/decimal-notation

**Decimal notation** definition at Dictionary.com, a free online dictionary with
pronunciation, synonyms and translation. Look it up now!

virtualnerd.com/algebra-2/polynomials/exponents-monomials/scientific-notation/decimal-to-scientific-notation-conversion

Real **math** help. ... problem; scientific **notation**; **decimal**; convert; convert to
**decimal** ... Luckily, this number can be written quicker using scientific **notation**!

www.mathopenref.com/decimal-notation.html

Definition and meaning of the **math** word **decimal notation**. Includes a list of other
pages that refer to this word.

www.thefreedictionary.com/decimal+notation

Define **decimal notation**. **decimal notation** synonyms, **decimal notation**
pronunciation, **decimal** ... **mathematical notation** - a **notation** used by
mathematicians ...

www.khanacademy.org/math/pre-algebra/pre-algebra-exponents-radicals/pre-algebra-scientific-notation/v/scientific-notation

A number is written in scientific **notation** when a number between 1 and 10 is ...
You stop listing **decimals** digits after you run out of non-zero digits, you do not ...

www.chem.tamu.edu/class/fyp/mathrev/mr-scnot.html

Scientific **notation** is the way that scientists easily handle very large numbers or ...
As you can see, the exponent of 10 is the number of places the **decimal** point ...