3.56÷9.9+0.356简便算法
来源：学生作业帮助网 编辑：六六作业网 时间：2024/11/25 11:55:38
3.56÷9.9+0.356简便算法3.56÷9.9+0.356简便算法3.56÷9.9+0.356简便算法3.56×9.9+0.356或3.56×9.9+0.356=0.356×10×9.9+0.3
3.56÷9.9+0.356简便算法
3.56÷9.9+0.356简便算法
3.56÷9.9+0.356简便算法
3.56×9.9+0.356 或 3.56×9.9+0.356
=0.356×10×9.9+0.356 =3.56×9.9+3.56×0.1
=0.356×(10×9.9+1) =3.56×(9.9+0.1)
=0.356×(99+1) =3.56×10
=0.356×100 =35.6
=35.6
3.56÷9.9+0.356
= 3.56÷9.9 + 3.56÷10