直接写出得数:1787-998=______;58+0.25=______;1021×35=______;21÷37=______;59×15÷59×15=______;18÷18÷18=______

题目简介

直接写出得数:1787-998=______;58+0.25=______;1021×35=______;21÷37=______;59×15÷59×15=______;18÷18÷18=______

题目详情

直接写出得数:
1787-998=______;
5
8
+0.25=______;
10
21
×
3
5
=______;
21÷
3
7
=______;
5
9
×
1
5
÷
5
9
×
1
5
=______;
1
8
÷
1
8
÷
1
8
=______;
1
11
×12.1-1=______;
3
5
+
2
5
÷
1
5
=______.
题型:解答题难度:中档来源:不详

答案

1787-998=789;class="stub"5
8
+0.25=0.875;
class="stub"10
21
×class="stub"3
5
=class="stub"2
7
21÷class="stub"3
7
=49;
class="stub"5
9
×class="stub"1
5
÷class="stub"5
9
×class="stub"1
5
=class="stub"1
25
class="stub"1
8
÷class="stub"1
8
÷class="stub"1
8
=8;
class="stub"1
11
×12.1-1=0.1;
class="stub"3
5
+class="stub"2
5
÷class="stub"1
5
=2class="stub"3
5
故答案为:789,0.875,class="stub"2
7
,49,class="stub"1
25
,8,0.1,2class="stub"3
5

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