574⼀3⼀37-19⼀3⼀37简便计算

574/3/37-19/3/37简便计算
2025-03-16 05:02:18
推荐回答(1个)
回答1:

574/3/37-19/3/37

=574/111-19/111
=(574-19)/111
=555/111
=5