# hash

World > Common Usage

Definition

A shorthand for 'number'. #9 means number 9. Also used in set notation to denote the number of members in a set - e.g. #A is the number of members in set A.

Reading Styles

How screen readers should read this symbol

Read As Default Exams VI
hash Yes Yes Yes

Encoding

Hex

0023

Decimal

0035

XML Entity

N/A

LaTeX

N/A

MathML Example

N/A

Other Meanings

This symbol has no other meanings in other subjects

Other Languages

This symbol has no other meanings in other languages