영어 시간표현
[가격표기] 1,000 = thousand = 1천1,000,000 = million = 100만1,000,000,000 = billion = 10억1,000,000,000,000 = trillion = 1조 $1,978 = One thousand / nine hundred seventy eight$ 2,300,552 = Two million / three hundred thousand / five hundred fifty two$ 58,755,902,634 = Fifty eight billion / seventy hundred fifty five million / nine hundred two thousand / six hundred thirty four [소수점] 3.14159....(원주율) = T..