65/0.25+35*4简便计算
问题描述:
65/0.25+35*4简便计算
答
65/0.25+35*4=65*4+35*4=(65+35)*4=400
答
65/0.25+35*4
=65*4+35*4
=(65+35)*4
=100*4
=400
答
65/0.25+35*4
=65×4+35×4
=4×﹙35+65﹚
=4×100
=400
答
65/0.25+35*4
=65*4+35*4
=(65+35)*4
=100*4
=400