4
votes
2answers
208 views

What is this 10^40 thing?

While checking out "正" (as in 正坐, specifically) I found that apparently one of the associated meaning would be 10^40 (i.e. 10 elevated at the 40th power). Example -taken from Tangorin.com: sei 【正】 ...
3
votes
2answers
624 views

How is「第3位を四捨五入」deconstructed to mean “round up to 2 decimal places”?

小数第2位未満に端数が生じた場合は、小数第3位を四捨五入する I initially translated this sentence to: If a fraction with less than 2 decimal places is generated, round off to 3 decimal places. So: 2.1 ≈ 2.100 It felt ...
4
votes
2answers
477 views

壱, 弐, 参 vs 一, 二, 三

Can you tell me the difference between 壱 and 一, 弐 and 二, 参 and 三? Do these pairs have the same meaning? If yes, why do we use different Kanji? If no, what is the difference in their meanings? Can ...
4
votes
2answers
287 views

は can mean “at least?”

Can は mean "at least" in some situations? For example, 10回は="at least 10 times?" How does this work? This is an example: ...