0.76×54+0.46×76怎么简便计算

来源:学生作业帮助网 编辑:六六作业网 时间:2024/10/06 18:51:31
0.76×54+0.46×76怎么简便计算0.76×54+0.46×76怎么简便计算0.76×54+0.46×76怎么简便计算0.76×54+0.46×76=0.76×54+46×0.76=0.76×

0.76×54+0.46×76怎么简便计算
0.76×54+0.46×76怎么简便计算

0.76×54+0.46×76怎么简便计算
0.76×54+0.46×76
=0.76×54+46×0.76
=0.76×(54+46)
=0.76×100
=76

0.76×54+0.46×76
=76×0.54+0.46×76
=76×(0.54+0.46)
=76×1
=76