65/0.25+35*4简便计算

问题描述:

65/0.25+35*4简便计算

65/0.25+35*4=65*4+35*4=(65+35)*4=400

65/0.25+35*4
=65*4+35*4
=(65+35)*4
=100*4
=400

65/0.25+35*4
=65×4+35×4
=4×﹙35+65﹚
=4×100
=400

65/0.25+35*4
=65*4+35*4
=(65+35)*4
=100*4
=400