[1.65÷(14+0.8)-(0.5+13)×2435]÷(34-12)______.-数学

题目简介

[1.65÷(14+0.8)-(0.5+13)×2435]÷(34-12)______.-数学

题目详情

[1.65÷(
1
4
+0.8)-(0.5+
1
3
24
35
]÷(
3
4
-
1
2
)
______.
题型:填空题难度:偏易来源:不详

答案

[1.65÷(class="stub"1
4
+0.8)-(0.5+class="stub"1
3
)×class="stub"24
35
]÷(class="stub"3
4
-class="stub"1
2

=[1class="stub"13
20
÷(class="stub"1
4
+class="stub"4
5
)-(class="stub"1
2
+class="stub"1
3
)×class="stub"24
35
class="stub"1
4

=[class="stub"33
20
×class="stub"20
21
-class="stub"5
6
×class="stub"24
35
]×4,
=[class="stub"11
7
-class="stub"4
7
]×4,
=4.
故答案为:4.

更多内容推荐