The Very Much Less-Than symbol (⋘). Copy and paste it, or use its Unicode, HTML, and CSS codes.
More from Math.
The quickest way is to copy ⋘ from this page and paste it anywhere. You can also insert it with its Unicode, HTML, or alt code listed above.
⋘ is U+22D8 (decimal 8920).
Use ⋘ in HTML to render ⋘ on a web page.
On Windows you can type it with Alt+8920 (hold Alt and enter the number on the numeric keypad).
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