直接写出得数.12×23=56÷53=0÷2875=18-19=12×(13×13)=58×45=716÷18=20÷59=16+12=23×90×56=-数学

题目简介

直接写出得数.12×23=56÷53=0÷2875=18-19=12×(13×13)=58×45=716÷18=20÷59=16+12=23×90×56=-数学

题目详情

直接写出得数.
12×
2
3
=
5
6
÷
5
3
=
28
75
=
1
8
-
1
9
=
12×(
1
3
×
1
3
)=
5
8
×
4
5
=
7
16
÷
1
8
=
20÷
5
9
=
1
6
+
1
2
=
2
3
×90×
5
6
=
题型:解答题难度:中档来源:不详

答案

12×class="stub"2
3
=8;
class="stub"5
6
÷class="stub"5
3
=class="stub"1
2
class="stub"28
75
=0;
class="stub"1
8
-class="stub"1
9
=class="stub"1
72
12×(class="stub"1
3
×class="stub"1
3
)=class="stub"4
3
class="stub"5
8
×class="stub"4
5
=class="stub"1
2
class="stub"7
16
÷class="stub"1
8
=class="stub"7
2
20÷class="stub"5
9
=36;
class="stub"1
6
+class="stub"1
2
=class="stub"2
3
class="stub"2
3
×90×class="stub"5
6
=50.
故答案为:8,class="stub"1
2
,0,class="stub"1
72
class="stub"4
3
class="stub"1
2
class="stub"7
2
,36,class="stub"2
3
,50.

更多内容推荐