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1.25×8.8简便计算
1.25×
0.7
×8.8简便
运算怎么做?
答:
1.25×0.7
×8.8简便
运算:1.25×0.7×8.8 =
1.25×8.8
×0.7 =1.25×(8+0.8)×0.7 =(1.25×8+1.25×0.8)×0.7 =(10+1)×0.7 =11×0.7 =7.7
1.25×
0.7
×8.8简便
运算怎样简算?
答:
1.25×0.7
×8.8简便
运算:1.25×0.7×8.8 =
1.25×8.8
×0.7 =1.25×(8+0.8)×0.7 =(1.25×8+1.25×0.8)×0.7 =(10+1)×0.7 =11×0.7 =7.7
1.28*88用
简便计算
怎么做?写过程
答:
1.28*88=110+2.64=112.64
9×
1.25×8.8
用
简便
运算怎么做?用纸写出来。
答:
9×
1.25×8.8
用
简便
运算怎么做?用纸写出来。=(1.25x8+1.25x0.8)x9 =(10+1)x9 =99
1.25×
0.7
×8.8简便
运算怎么算呢?
答:
1.25×0.7
×8.8简便
运算:1.25×0.7×8.8 =
1.25×8.8
×0.7 =1.25×(8+0.8)×0.7 =(1.25×8+1.25×0.8)×0.7 =(10+1)×0.7 =11×0.7 =7.7
1.25×
0.7
×8.8简便
运算?
答:
1.25×0.7
×8.8简便
运算:1.25×0.7×8.8 =
1.25×8.8
×0.7 =1.25×(8+0.8)×0.7 =(1.25×8+1.25×0.8)×0.7 =(10+1)×0.7 =11×0.7 =7.7
1.25×
8+
8.8简便计算
?
答:
1.25
X(8十0.8)
简便
运算:1.25乘
8.8
=1.25乘(8+0.8)=1.25乘8+1.25乘0.8 =10+1 =11
如何
简便计算1.25×
0.7
×8.8
答:
1.25×0.7
×8.8简便
运算:1.25×0.7×8.8 =
1.25×8.8
×0.7 =1.25×(8+0.8)×0.7 =(1.25×8+1.25×0.8)×0.7 =(10+1)×0.7 =11×0.7 =7.7
1.25×
0.7
×8.8简便
运算
答:
1.25×0.7
×8.8简便
运算:1.25×0.7×8.8 =
1.25×8.8
×0.7 =1.25×(8+0.8)×0.7 =(1.25×8+1.25×0.8)×0.7 =(10+1)×0.7 =11×0.7 =7.7
1.25×
0.7
×8.8简便
运算怎么做?
答:
1.25×0.7
×8.8简便
运算:1.25×0.7×8.8 =
1.25×8.8
×0.7 =1.25×(8+0.8)×0.7 =(1.25×8+1.25×0.8)×0.7 =(10+1)×0.7 =11×0.7 =7.7
棣栭〉
<涓婁竴椤
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涓嬩竴椤
灏鹃〉
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