I sometimes see large numbers written with a mix of Arabic digits and Chinese grouping in the news, for example 熱中症：搬送者２万２６４７人…１６～２２日 消防庁 - 毎日新聞. Not sure how common that is overall.
I sometimes see large numbers written with a mix of Arabic digits and Chinese grouping in the news, for example 熱中症：搬送者２万２６４７人…１６～２２日 消防庁 - 毎日新聞. Not sure how common that is overall.