Birdwatch Note Rating
2023-08-13 21:57:53 UTC - NOT_HELPFUL
Rated by Participant: 36E4EA596166EE8DEFA170BD3383EF4A2186FBABB6D5610103F22663655F1824
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