User talk:51.194.234.138

July 2021
Hello, I'm Martin Urbanec. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Names of large numbers—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Martin Urbanec (talk) 18:57, 11 July 2021 (UTC)