18.76乘以9.9加18.76（简便运算）.
来源：学生作业帮助网 编辑：六六作业网 时间：2024/11/24 04:01:27
18.76乘以9.9加18.76（简便运算）.18.76乘以9.9加18.76（简便运算）.18.76乘以9.9加18.76（简便运算）.18.76*9.9+18.76=18.76*9.9+18.76
18.76乘以9.9加18.76（简便运算）.
18.76乘以9.9加18.76（简便运算）.
18.76乘以9.9加18.76（简便运算）.
18.76*9.9+18.76
=18.76*9.9+18.76*1
=18.76*(9.9+1)
=18.76*10.9
=18.76*(10+0.9)
=18.76*10+18.76*0.9
=187.6+18.76*(1-0.1)
=187.6+(18.76*1-18.76*0.1)
=187.6+18.76-1.876
=204.484
18.76*9.9+18.76
=18.76*9.9+18.76*1
=18.76*(9.9+1)
=18.76*10.9
=204.484
这是乘法分配律哦!
204.484
你想死啊。麻痹，我才不告诉你了滚比。
18.76乘以9.9加18.76（简便运算）.
9.25乘以9.9加百分之92.5 简便运算
48乘以9.9加4.8怎么简便计算
0.78加7.8乘以9.9用简便方法怎么做
1.32乘以9.9加0.132(用简便方法计算）
4.9乘以9.9加0.49怎样简便计算
98乘以0.99加98.98简便运算
简便计算 3.4乘以98加6.8
891乘以111加999的简便
777乘以9加111 简便方法
99.9乘以99加99.9简便算
4.17加5.83乘以二 简便计算
16.12乘以99加16.12简便运算,
0.38乘以99加0.38简便方法
简便运算；57乘以百分之98加0.57乘以2
99乘以22加33乘以34怎么简便运算
5.6乘以9加56乘以0.1简便计算
99乘以99加99乘以3的简便算法