Birdwatch Note Rating
2023-08-14 02:07:55 UTC - HELPFUL
Rated by Participant: 73752B4C7B2AB7F828C16141D58BA855E825F6A1C56A9B7089793E93F923CF89
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