User talk:2001:16A2:DF0C:3400:353B:7878:A261:297D

September 2021
Hello, I'm Politanvm. An edit that you recently made to Binary number seemed to be a test and has been reverted. If you want to practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! Politanvm talk 13:37, 29 September 2021 (UTC)