早教吧作业答案频道 -->其他-->
能简便的要简便．715×38+115×716+115×3123.142+68.6×1.3142006÷200620062007+120085123÷53+7134÷74+9145÷95．
题目详情
能简便的要简便．
×
+
×
+
×3
3.142+68.6×1.314
2006÷2006
+
51
÷
+71
÷
+91
÷
．
×
+
×
+
×3
3.142+68.6×1.314
2006÷2006
+
51
÷
+71
÷
+91
÷
．
7 7 15 15
+
×
+
×3
3.142+68.6×1.314
2006÷2006
+
51
÷
+71
÷
+91
÷
．
3 3 8 8
×
+
×3
3.142+68.6×1.314
2006÷2006
+
51
÷
+71
÷
+91
÷
．
1 1 15 15
+
×3
3.142+68.6×1.314
2006÷2006
+
51
÷
+71
÷
+91
÷
．
7 7 16 16
×3
3.142+68.6×1.314
2006÷2006
+
51
÷
+71
÷
+91
÷
．
1 1 15 15 3
3.142+68.6×1.314
2006÷2006
+
51
÷
+71
÷
+91
÷
．
1 1 2 2
2
+
51
÷
+71
÷
+91
÷
．
2006 2006 2007 2007
51
÷
+71
÷
+91
÷
．
1 1 2008 2008
÷
+71
÷
+91
÷
．
2 2 3 3
+71
÷
+91
÷
．
5 5 3 3
÷
+91
÷
．
3 3 4 4
+91
÷
．
7 7 4 4
÷
．
4 4 5 5
．
9 9 5 5
| 7 |
| 15 |
| 3 |
| 8 |
| 1 |
| 15 |
| 7 |
| 16 |
| 1 |
| 15 |
| 1 |
| 2 |
3.142+68.6×1.314
2006÷2006
| 2006 |
| 2007 |
| 1 |
| 2008 |
51
| 2 |
| 3 |
| 5 |
| 3 |
| 3 |
| 4 |
| 7 |
| 4 |
| 4 |
| 5 |
| 9 |
| 5 |
| 7 |
| 15 |
| 3 |
| 8 |
| 1 |
| 15 |
| 7 |
| 16 |
| 1 |
| 15 |
| 1 |
| 2 |
3.142+68.6×1.314
2006÷2006
| 2006 |
| 2007 |
| 1 |
| 2008 |
51
| 2 |
| 3 |
| 5 |
| 3 |
| 3 |
| 4 |
| 7 |
| 4 |
| 4 |
| 5 |
| 9 |
| 5 |
| 7 |
| 15 |
| 3 |
| 8 |
| 1 |
| 15 |
| 7 |
| 16 |
| 1 |
| 15 |
| 1 |
| 2 |
3.142+68.6×1.314
2006÷2006
| 2006 |
| 2007 |
| 1 |
| 2008 |
51
| 2 |
| 3 |
| 5 |
| 3 |
| 3 |
| 4 |
| 7 |
| 4 |
| 4 |
| 5 |
| 9 |
| 5 |
| 3 |
| 8 |
| 1 |
| 15 |
| 7 |
| 16 |
| 1 |
| 15 |
| 1 |
| 2 |
3.142+68.6×1.314
2006÷2006
| 2006 |
| 2007 |
| 1 |
| 2008 |
51
| 2 |
| 3 |
| 5 |
| 3 |
| 3 |
| 4 |
| 7 |
| 4 |
| 4 |
| 5 |
| 9 |
| 5 |
| 1 |
| 15 |
| 7 |
| 16 |
| 1 |
| 15 |
| 1 |
| 2 |
3.142+68.6×1.314
2006÷2006
| 2006 |
| 2007 |
| 1 |
| 2008 |
51
| 2 |
| 3 |
| 5 |
| 3 |
| 3 |
| 4 |
| 7 |
| 4 |
| 4 |
| 5 |
| 9 |
| 5 |
| 7 |
| 16 |
| 1 |
| 15 |
| 1 |
| 2 |
3.142+68.6×1.314
2006÷2006
| 2006 |
| 2007 |
| 1 |
| 2008 |
51
| 2 |
| 3 |
| 5 |
| 3 |
| 3 |
| 4 |
| 7 |
| 4 |
| 4 |
| 5 |
| 9 |
| 5 |
| 1 |
| 15 |
| 1 |
| 2 |
3.142+68.6×1.314
2006÷2006
| 2006 |
| 2007 |
| 1 |
| 2008 |
51
| 2 |
| 3 |
| 5 |
| 3 |
| 3 |
| 4 |
| 7 |
| 4 |
| 4 |
| 5 |
| 9 |
| 5 |
| 1 |
| 2 |
2
| 2006 |
| 2007 |
| 1 |
| 2008 |
51
| 2 |
| 3 |
| 5 |
| 3 |
| 3 |
| 4 |
| 7 |
| 4 |
| 4 |
| 5 |
| 9 |
| 5 |
| 2006 |
| 2007 |
| 1 |
| 2008 |
51
| 2 |
| 3 |
| 5 |
| 3 |
| 3 |
| 4 |
| 7 |
| 4 |
| 4 |
| 5 |
| 9 |
| 5 |
| 1 |
| 2008 |
| 2 |
| 3 |
| 5 |
| 3 |
| 3 |
| 4 |
| 7 |
| 4 |
| 4 |
| 5 |
| 9 |
| 5 |
| 2 |
| 3 |
| 5 |
| 3 |
| 3 |
| 4 |
| 7 |
| 4 |
| 4 |
| 5 |
| 9 |
| 5 |
| 5 |
| 3 |
| 3 |
| 4 |
| 7 |
| 4 |
| 4 |
| 5 |
| 9 |
| 5 |
| 3 |
| 4 |
| 7 |
| 4 |
| 4 |
| 5 |
| 9 |
| 5 |
| 7 |
| 4 |
| 4 |
| 5 |
| 9 |
| 5 |
| 4 |
| 5 |
| 9 |
| 5 |
| 9 |
| 5 |
▼优质解答
答案和解析
（1）715×38+115×716+115×312 =115×（218+716+72）=115×10516=716（2）3.142+68.6×1.314=3.14×3.14+68.6×（1+0.314）=3.14×3.14+68.6+68.6×0.314=3.14×3.14+68.6+6.86×3.14=3.14×（3.14+6.86）+68...
看了 能简便的要简便．715×38...的网友还看了以下：
杭电1008,不懂题意题目中输入输出理解不了.SampleInput1232310SampleOu 2020-05-20 …
直接写出得数b.5×6.b=i.8÷6.b=b6+6.6i=1b-1.b=1.3×6.5=6.ib 2020-07-09 …
3.54×500-354+35.4×102.66×49+266--4.9×26.64.82×0.5 2020-07-09 …
0.56×2.02=4.6×1.9+5.4×1.9=6.5×12.8-6.5×2.8=1.25×0 2020-07-17 …
解方程:5×3-x÷2=80.273÷x=0.351.8x=0.972x÷0.756=909x-4 2020-07-19 …
用四舍五入法凑整0.27945=（凑整到千分位）2.476=（凑整到百分位）5.7525=（凑整到 2020-07-31 …
第一题：1/2+6/5+12/11+20/19+.+90/89+110/109第二题：1+2又6/1 2020-10-30 …
0.1(x+6)=3.3×2/54(x-5.6)=1.67(6.5+x)=7/8÷0.012(2-x 2020-10-31 …
解九宫格**7*5*****4****1*7***6**5***6***1*3*5*47*39*8* 2020-11-02 …
把表格按规律补充完整8,6,5,3,65,1,5,2,43,5,0,1,2（）,（）,（）,（）,（ 2020-11-08 …