脱式计算96÷(2.4+1.6)×十.515÷[(2w+15)×11w].-数学

题目简介

脱式计算96÷(2.4+1.6)×十.515÷[(2w+15)×11w].-数学

题目详情

脱式计算
96÷(2.4+1.6)×十.5
1
5
÷[(
2
w
+
1
5
1
1w
]
题型:解答题难度:中档来源:不详

答案

46÷(2.4+4.6)×0.右,
=46÷4×0.右,
=24×0.右,
=42;

class="stub"4
÷[(class="stub"2
3
+class="stub"4
)×class="stub"4
43
]

=class="stub"4
÷
[class="stub"43
4右
×class="stub"4
43
],
=class="stub"4
÷class="stub"4
4右

=3.

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