直接写出得数.2005+620=1-0.09=0.45×101=2÷0.02=14×23=415÷835=23+15=5-25=7×17÷7×17=1÷45×35=4.8×11-4.8=1-45÷45

题目简介

直接写出得数.2005+620=1-0.09=0.45×101=2÷0.02=14×23=415÷835=23+15=5-25=7×17÷7×17=1÷45×35=4.8×11-4.8=1-45÷45

题目详情

直接写出得数.
2005+620=1-0.09=0.45×101=2÷0.02=
1
4
×
2
3
=
4
15
÷
8
35
=
2
3
+
1
5
=
5-
2
5
=
1
7
÷7×
1
7
=
4
5
×
3
5
=
4.8×11-4.8=1-
4
5
÷
4
5
=
题型:解答题难度:中档来源:不详

答案

2005+620=2625;1-0.09=0.91;0.45×101=45.45;2÷0.02=100;
class="stub"1
4
×class="stub"2
3
=class="stub"1
6
class="stub"4
15
÷class="stub"8
35
=1class="stub"1
6
class="stub"2
3
+class="stub"1
5
=class="stub"13
15
5-class="stub"2
5
=4class="stub"3
5
class="stub"1
7
÷7×class="stub"1
7
=class="stub"1
49
class="stub"4
5
×class="stub"3
5
=class="stub"3
4
4.8×11-4.8=48;1-class="stub"4
5
÷class="stub"4
5
=0.

更多内容推荐