二一添作五 :: ZWBit Chinese Character and PinYin Dictionary

ZWBit汉字-拼音字典

Pinyin Simplified Chinese	English	Traditional Chinese
èryītiānzuòwǔ 二一添作五^字	lit. one half equals zero point five (division rule in abacus reckoning); to share fairly between two parties; to go fifty-fifty;	二一添作五^字