98加375的简便计算方法?

2024-10-30 20:09:33
推荐回答(5个)
回答(1):

简便计算过程方法如下
解:98+375
=375+(100-2)
=375+100-2
=475-2
=473

回答(2):

=100+375-2
=475-2
=473
简便运算过程中

回答(3):

98+375=100+375−2=475−2=473

回答(4):

解: 98+375
=100+375-2
=475-2
=473

回答(5):

98+375
=(100-2)+375
=100+375-2
=475-2=473