直接写出得数.7200÷40=3.57+4.3=(16-18)×24=89×1516=4÷49-49÷4=2÷0.02=0.25×0.4=17+18=9×47÷9×47=1.7-710=-数学

题目简介

直接写出得数.7200÷40=3.57+4.3=(16-18)×24=89×1516=4÷49-49÷4=2÷0.02=0.25×0.4=17+18=9×47÷9×47=1.7-710=-数学

题目详情

直接写出得数.
7200÷40=
3.57+4.3=(
1
6
-
1
8
)
×24=
8
9
×
15
16
=
4
9
-
4
9
÷4=
2÷0.02=0.25×0.4=
1
7
+
1
8
=
4
7
÷9×
4
7
=
1.7-
7
10
=
题型:解答题难度:中档来源:不详

答案

7200÷40=180,3.57+4.3=7.87,(class="stub"1
6
-class="stub"1
8
)
×24=1,
class="stub"8
9
×class="stub"15
16
=class="stub"5
6
class="stub"4
9
-class="stub"4
9
÷4=8class="stub"8
9
2÷0.02=100,0.25×0.4=0.1,class="stub"1
7
+class="stub"1
8
=class="stub"15
56
class="stub"4
7
÷9×class="stub"4
7
=class="stub"16
49
1.7-class="stub"7
10
=1.
故答案为:180,7.87,1,class="stub"5
6
8class="stub"8
9
,100,0.1,class="stub"15
56
class="stub"16
49
,1.

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