[(54-0.375)×526+18×526]÷2413×526+18×526]÷2413÷2413.-数学

题目简介

[(54-0.375)×526+18×526]÷2413×526+18×526]÷2413÷2413.-数学

题目详情

[(
5
4
-0.375)×
5
26
+
1
8
×
5
26
]÷2
4
13
×
5
26
+
1
8
×
5
26
]÷2
4
13
÷2
4
13
题型:解答题难度:中档来源:不详

答案

[(class="stub"5
4
-0.375)×class="stub"5
26
+class="stub"1
8
×class="stub"5
26
]÷2class="stub"4
13

=[(class="stub"5
4
-class="stub"3
8
)×class="stub"5
26
+class="stub"1
8
×class="stub"5
26
]÷2class="stub"4
13

=[(class="stub"5
4
-class="stub"3
8
+class="stub"1
8
)×class="stub"5
26
class="stub"13
30

=[1×class="stub"5
26
class="stub"13
30

=class="stub"5
26
×class="stub"13
30

=class="stub"1
12

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