Birdwatch Note Rating
2023-08-13 22:26:01 UTC - SOMEWHAT_HELPFUL
Rated by Participant: 471514ED15E37E1C8CCA36715D8D0852C1194E9CA3B1CF1E7BBF826BE1D9DBD2
Participant Details
Original Note:
The calculation on the right is not used in Japan. It's Indian style. Japanese uses the column addition on the left side. Indian multiplication: http://www.savory.de/maths23.htm Japanese multiplication(Since it was not created on the English page, I have included the Japanese page.): https://ja.wikipedia.org/wiki/%E7%AD%86%E7%AE%97
All Note Details