The Vulgar Fraction Two Thirds symbol (⅔). Copy and paste it, or use its Unicode, HTML, and CSS codes.
More from Number Forms.
The quickest way is to copy ⅔ from this page and paste it anywhere. You can also insert it with its Unicode, HTML, or alt code listed above.
⅔ is U+2154 (decimal 8532).
Use ⅔ in HTML to render ⅔ on a web page.
On Windows you can type it with Alt+8532 (hold Alt and enter the number on the numeric keypad).
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