Step 1: Determine the UTF-8 encoding bit layout
The character has the Unicode code point U+2D28. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of
0x0800to0xffff.
Therefore we know that the UTF-8 encoding will be done over 16 bits within the final 24 bits and that it will have the format:1110xxxx 10xxxxxx 10xxxxxx
Where thexare the payload bits.UTF-8 Encoding bit layout by codepoint range Codepoint Range Bytes Bit pattern Payload length U+0000 - U+007F 1 0xxxxxxx 7 bits U+0080 - U+07FF 2 110xxxxx 10xxxxxx 11 bits U+0800 - U+FFFF 3 1110xxxx 10xxxxxx 10xxxxxx 16 bits U+10000 - U+10FFFF 4 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx 21 bits Step 2: Obtain the payload bits:
Convert the hexadecimal code point U+2D28 to binary:
00101101 00101000. Those are the payload bits.Step 3: Fill in the bits to match the bit pattern:
Obtain the final bytes by arranging the paylod bits to match the bit layout:
11100010 10110100 10101000
CHARACTER 2D28·U+2D28
Character Information
Code Point
U+2D28
HEX
2D28
Unicode Plane
Supplementary Ideographic Plane
Character Representations
Click elements to copy| Encoding | Hex | Binary |
|---|---|---|
| UTF8 | E2 B4 A8 | 11100010 10110100 10101000 |
| UTF16 (big Endian) | 2D 28 | 00101101 00101000 |
| UTF16 (little Endian) | 28 2D | 00101000 00101101 |
| UTF32 (big Endian) | 00 00 2D 28 | 00000000 00000000 00101101 00101000 |
| UTF32 (little Endian) | 28 2D 00 00 | 00101000 00101101 00000000 00000000 |
HTML Entity
⴨
URI Encoded
%E2%B4%A8
Description
The Unicode character U+2D28, also known as "CHARACTER 2D28," holds a significant role in digital text representation. Its primary usage is within the context of mathematical symbols, specifically serving as the symbol for division or fraction slash (∩). This particular symbol finds extensive use in various mathematical expressions and formulas where division or fractions are required to convey a precise numerical relationship. The character's importance stems from its ability to clearly communicate complex mathematical concepts, which is crucial for accurate communication across various scientific disciplines. Furthermore, the U+2D28 character is universally recognized in digital text, contributing to its widespread use in numerous languages and platforms.
How to type the symbol on Windows
Hold Alt and type 11560 on the numpad. Or use Character Map.