0.38*102简算
来源:学生作业帮助网 编辑:作业帮 时间:2024/05/29 14:44:16
0.38*102简算
0.38*102简算
0.38*102简算
0.38*102
=0.38*(100+2)
=0.38*100+0.38*2
=38+0.76
=38.76
0.38*102
=0.38*(100+2)
=38+0.76
=38.76
0.38*102简算
0.38*102简算
0.38*102简算
0.38*102
=0.38*(100+2)
=0.38*100+0.38*2
=38+0.76
=38.76
0.38*102
=0.38*(100+2)
=38+0.76
=38.76