13
votes
5answers
2k views

Is there a reason why numbers in Japanese are delimited into blocks of four?

As I understand, Japanese numbers are divided into blocks of four, so while we would think of the number 89123889 as 89,123,889, in Japan they would think of it as 8912,3889 (八千九百十二万三千八百八十九). So ...
4
votes
1answer
346 views

Horizontal writing in the middle of vertical writing

My character dictionary is written in vertical style. In this dictionary, columns of text are sometimes divided into two smaller columns, which are read right-then-left. I've read that this is ...
29
votes
6answers
1k views

Arabic numbers: half-width or full-width?

Using my computer, I type a lot of numbers in Japanese text, and I am not sure when to use half-width or full-width. Are there rules? Right now I only use half-width, is it fine? Off-topic: Here is ...
11
votes
3answers
2k views

About writing numbers using Japanese numerals vs using Arabic numerals

I noticed that even though Japanese language has kanji characters for numbers (e.g. 十、百、千、万 etc), there are many places where Arabic numerals are used instead, for example, prices for shop items are ...