直接写出得数.79-49=13+14=29+15+79=110+310=12-13=1-58-38=0.53=47+710-47=14-18+14-18=-数学

题目简介

直接写出得数.79-49=13+14=29+15+79=110+310=12-13=1-58-38=0.53=47+710-47=14-18+14-18=-数学

题目详情

直接写出得数.
7
9
-
4
9
=
1
3
+
1
4
=
2
9
+
1
5
+
7
9
=
1
10
+
3
10
=
1
2
-
1
3
=
1-
5
8
-
3
8
=
0.53=
4
7
+
7
10
-
4
7
=
1
4
-
1
8
+
1
4
-
1
8
=
题型:解答题难度:中档来源:不详

答案

class="stub"7
9
-class="stub"4
9
=class="stub"1
3
class="stub"1
3
+class="stub"1
4
=class="stub"7
12
class="stub"2
9
+class="stub"1
5
+class="stub"7
9
=1class="stub"1
5
class="stub"1
10
+class="stub"3
10
=class="stub"2
5
class="stub"1
2
-class="stub"1
3
=class="stub"1
6
1-class="stub"5
8
-class="stub"3
8
=0,
0.53=0.125,class="stub"4
7
+class="stub"7
10
-class="stub"4
7
=class="stub"7
10
class="stub"1
4
-class="stub"1
8
+class="stub"1
4
-class="stub"1
8
=class="stub"1
4

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