(32+47)÷4.-数学

题目简介

(32+47)÷4.-数学

题目详情

(32+
4
7
)÷4.
题型:解答题难度:中档来源:不详

答案

(32+class="stub"4
7
)÷4,
=(32+class="stub"4
7
)×class="stub"1
4

=32×class="stub"1
4
+class="stub"4
7
×class="stub"1
4

=8+class="stub"1
7

=8class="stub"1
7

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