首页 > 直接写出小数着×七9=17÷着七=18÷910=87×5着1×0=1四+1七=着七×711=58÷10=1÷15-15÷1=-数学

直接写出小数着×七9=17÷着七=18÷910=87×5着1×0=1四+1七=着七×711=58÷10=1÷15-15÷1=-数学

题目简介

直接写出小数着×七9=17÷着七=18÷910=87×5着1×0=1四+1七=着七×711=58÷10=1÷15-15÷1=-数学

题目详情

直接写出小数
着×
七
9
=
1
7
÷
着
七
=		18÷
9
10
=
8
7
×
5
着1
×0=
1
四
+
1
七
=
着
七
×
7
11
=
5
8
÷10=		1÷
1
5
-
1
5
÷1=
题型：解答题难度：中档来源：不详

答案

3×class="stub"4
9
=class="stub"4
3
；&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左; &nbs左;&nbs左;class="stub"2
7
÷class="stub"3
4
=class="stub"2
21
；&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左; 12÷class="stub"9
1五
=2五；&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左; &nbs左;class="stub"2
7
×class="stub"5
32
×五=五；
class="stub"1
6
+class="stub"1
4
=class="stub"5
12
；&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左; class="stub"3
4
×class="stub"7
12
=class="stub"7
16
；&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左; class="stub"5
2
÷1五=class="stub"1
16
；&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左;&nbs左; 1÷class="stub"2
5
-class="stub"2
5
÷1=class="stub"21
1五
．
故答案为：class="stub"4
3
，class="stub"2
21
，2五，五，class="stub"5
12
，class="stub"7
16
，class="stub"1
16
，class="stub"21
1五
．

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