User talk:Shauncpoor

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Hello, Shauncpoor, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are some pages that you might find helpful: Please remember to sign your messages on talk pages by typing four tildes ( ~ ); this will automatically insert your username and the date. If you need help, check out Questions, ask me on my talk page, or ask your question on this page and then place  before the question. Again, welcome! BusterD (talk) 23:51, 12 April 2013 (UTC)
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September 2016
Hello, I'm DVdm. Your recent edit to the page Speed of light appears to have added incorrect information, so I have removed it for now. If you believe the information was correct, please cite a reliable source or discuss your change on the article's talk page. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. - DVdm (talk) 16:17, 22 September 2016 (UTC)

Please do not introduce incorrect information into articles, as you did to Speed of light. Your edits could be interpreted as vandalism and have been reverted. If you believe the information you added was correct, please cite references or sources or discuss the changes on the article's talk page before making them again. If you would like to experiment, use the sandbox. Thank you. - DVdm (talk) 16:20, 23 September 2016 (UTC)

in response to your statement that I posted incorrect info my question to you is do you know how to multiply 186,000 x 60 seconds x 60 minutes = 669.6 million — Preceding unsigned comment added by Shauncpoor (talk • contribs) 16:27, 23 September 2016 (UTC)

Please stop your disruptive editing. If you continue to vandalize pages by deliberately introducing incorrect information, as you did at Speed of light, you may be blocked from editing. - DVdm (talk) 16:37, 23 September 2016 (UTC)

Note: 186,000 is an approximation to 3 significant digits. A better approximation is 186,282 miles. When you multiply that by 3600, you get 670,615,200, which, to 3 significant digits, is 671 million. - DVdm (talk) 16:37, 23 September 2016 (UTC)