怎样算简便就怎样算.16×23×(9×18);14+377×14+627÷4.-数学

题目简介

怎样算简便就怎样算.16×23×(9×18);14+377×14+627÷4.-数学

题目详情

怎样算简便就怎样算.
16×
2
3
×(9×
1
8
);
1
4
+
37
7
×
1
4
+
62
7
÷4.
题型:解答题难度:中档来源:不详

答案

(1)16×class="stub"2
3
×(9×class="stub"1
8

=(16×class="stub"1
8
)×(class="stub"2
3
×
9)
=2×6
=12;

(2)class="stub"1
4
+class="stub"37
7
×class="stub"1
4
+class="stub"62
7
÷4
=(1+class="stub"37
7
+class="stub"62
7
)×class="stub"1
4

=class="stub"106
7
×class="stub"1
4

=3class="stub"11
14

更多内容推荐