VirtualBox is automatically installed as 64-bit using a 32-bit linux image. How to install 32-bit Linux?

I downloaded a 32-bit Ubuntu16.04 image to install Linux, and found that Ubuntu is 64-bit.
how to install 32-bit linux?
my CPU supports 64-bit.

Virtualbox linux ubuntu
Nov.21,2021

80% you made a mistake. What is your download link

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b34f4d-2bf4b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b34f4d-2bf4b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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