早教吧作业答案频道 -->其他-->
递等式计算（怎样简便就怎么计算）13÷（23-25）13×34÷（34-512）67×65-67÷56÷310-310÷6364849×1474÷（23+12）×45．
题目详情
递等式计算（怎样简便就怎么计算）
÷（
-
）
×
÷（
-
）
×
-
÷5
6÷
-
÷6
36
×
÷（
+
）×
．
÷（
-
）
×
÷（
-
）
×
-
÷5
6÷
-
÷6
36
×
÷（
+
）×
．
1 1 3 3
-
）
×
÷（
-
）
×
-
÷5
6÷
-
÷6
36
×
÷（
+
）×
．
2 2 3 3
）
×
÷（
-
）
×
-
÷5
6÷
-
÷6
36
×
÷（
+
）×
．
2 2 5 5
×
÷（
-
）
×
-
÷5
6÷
-
÷6
36
×
÷（
+
）×
．
1 1 3 3
÷（
-
）
×
-
÷5
6÷
-
÷6
36
×
÷（
+
）×
．
3 3 4 4
-
）
×
-
÷5
6÷
-
÷6
36
×
÷（
+
）×
．
3 3 4 4
）
×
-
÷5
6÷
-
÷6
36
×
÷（
+
）×
．
5 5 12 12
×
-
÷5
6÷
-
÷6
36
×
÷（
+
）×
．
6 6 7 7
-
÷5
6÷
-
÷6
36
×
÷（
+
）×
．
6 6 5 5
÷5
6÷
-
÷6
36
×
÷（
+
）×
．
6 6 7 7
-
÷6
36
×
÷（
+
）×
．
3 3 10 10
÷6
36
×
÷（
+
）×
．
3 3 10 10
×
÷（
+
）×
．
48 48 49 49
÷（
+
）×
．
1 1 4 4
÷（
+
）×
．
7 7 4 4
+
）×
．
2 2 3 3
）×
．
1 1 2 2
．
4 4 5 5
| 1 |
| 3 |
| 2 |
| 3 |
| 2 |
| 5 |
| 1 |
| 3 |
| 3 |
| 4 |
| 3 |
| 4 |
| 5 |
| 12 |
| 6 |
| 7 |
| 6 |
| 5 |
| 6 |
| 7 |
6÷
| 3 |
| 10 |
| 3 |
| 10 |
36
| 48 |
| 49 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 1 |
| 3 |
| 2 |
| 3 |
| 2 |
| 5 |
| 1 |
| 3 |
| 3 |
| 4 |
| 3 |
| 4 |
| 5 |
| 12 |
| 6 |
| 7 |
| 6 |
| 5 |
| 6 |
| 7 |
6÷
| 3 |
| 10 |
| 3 |
| 10 |
36
| 48 |
| 49 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 1 |
| 3 |
| 2 |
| 3 |
| 2 |
| 5 |
| 1 |
| 3 |
| 3 |
| 4 |
| 3 |
| 4 |
| 5 |
| 12 |
| 6 |
| 7 |
| 6 |
| 5 |
| 6 |
| 7 |
6÷
| 3 |
| 10 |
| 3 |
| 10 |
36
| 48 |
| 49 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 2 |
| 3 |
| 2 |
| 5 |
| 1 |
| 3 |
| 3 |
| 4 |
| 3 |
| 4 |
| 5 |
| 12 |
| 6 |
| 7 |
| 6 |
| 5 |
| 6 |
| 7 |
6÷
| 3 |
| 10 |
| 3 |
| 10 |
36
| 48 |
| 49 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 2 |
| 5 |
| 1 |
| 3 |
| 3 |
| 4 |
| 3 |
| 4 |
| 5 |
| 12 |
| 6 |
| 7 |
| 6 |
| 5 |
| 6 |
| 7 |
6÷
| 3 |
| 10 |
| 3 |
| 10 |
36
| 48 |
| 49 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 1 |
| 3 |
| 3 |
| 4 |
| 3 |
| 4 |
| 5 |
| 12 |
| 6 |
| 7 |
| 6 |
| 5 |
| 6 |
| 7 |
6÷
| 3 |
| 10 |
| 3 |
| 10 |
36
| 48 |
| 49 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 3 |
| 4 |
| 3 |
| 4 |
| 5 |
| 12 |
| 6 |
| 7 |
| 6 |
| 5 |
| 6 |
| 7 |
6÷
| 3 |
| 10 |
| 3 |
| 10 |
36
| 48 |
| 49 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 3 |
| 4 |
| 5 |
| 12 |
| 6 |
| 7 |
| 6 |
| 5 |
| 6 |
| 7 |
6÷
| 3 |
| 10 |
| 3 |
| 10 |
36
| 48 |
| 49 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 5 |
| 12 |
| 6 |
| 7 |
| 6 |
| 5 |
| 6 |
| 7 |
6÷
| 3 |
| 10 |
| 3 |
| 10 |
36
| 48 |
| 49 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 6 |
| 7 |
| 6 |
| 5 |
| 6 |
| 7 |
6÷
| 3 |
| 10 |
| 3 |
| 10 |
36
| 48 |
| 49 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 6 |
| 5 |
| 6 |
| 7 |
6÷
| 3 |
| 10 |
| 3 |
| 10 |
36
| 48 |
| 49 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 6 |
| 7 |
| 3 |
| 10 |
| 3 |
| 10 |
36
| 48 |
| 49 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 3 |
| 10 |
| 3 |
| 10 |
36
| 48 |
| 49 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 3 |
| 10 |
| 48 |
| 49 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 48 |
| 49 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 1 |
| 4 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 7 |
| 4 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 2 |
| 3 |
| 1 |
| 2 |
| 4 |
| 5 |
| 1 |
| 2 |
| 4 |
| 5 |
| 4 |
| 5 |
▼优质解答
答案和解析
（1）13÷（23-25）=13÷415=114；（2）13×34÷（34-512）=13×34÷13=14÷13=34；（3）67×65-67÷5=（65−15）×67=1×67=67；（4）6÷310-310÷6=20-1.8=18.2；（5）364849×14=36×14+4849×14=9+1249=9...
看了 递等式计算（怎样简便就怎么计...的网友还看了以下：
1,2,2,5,3,8,(),6,4,7,7,9,10,3的括号该填什么数字?10,9,5,9,（ 2020-04-09 …
如果2/1△3=2/1×3/2×4/3,5/4△4=5/3×6/4×7/5×8/6那么5/2△5+ 2020-04-27 …
用你喜欢的方法算：528×224.6÷4+7.4×1495.6×1.8+95.6×8.23.9+4 2020-05-17 …
(-1)*(-6)-(-7)*(+6)（3/4)*(1/2-4+2又2/3)-3-(-1)*(-1 2020-05-17 …
对号入座.（6分）（1）下面各题可以运用乘法分配律进行简便计算的题是（）A.0.84×2.5×4B 2020-05-24 …
5和8,8和9,7和3,6和10,4和5,2.4和6,4.7和8,2.5和10,3.6和8,的最小 2020-06-13 …
操作系统原理与应用之页面调度算法问题请问这个题1．设某作业占有7个页面,如果在主存中只允许装入4个 2020-06-14 …
某高中男子体育小组的50m赛跑成绩（单位：s）如下：6.4,6.5,7.0,6.8,7.1,7.3 2020-07-26 …
手脑速算怎么教小孩算5-1,5-2,5-3,5-4,6-2,6-3,6-4,7-3,7-4,8-4 2020-10-30 …
12-2=1012-3=912-4=812-7=512-6=612-7=512-8=412-9=3有 2020-11-01 …