计算:718×412+161313-334÷516×278.-数学

题目简介

计算:718×412+161313-334÷516×278.-数学

题目详情

计算:
7
18
×4
1
2
+
1
6
13
1
3
-3
3
4
÷
5
16
×2
7
8
题型:解答题难度:中档来源:不详

答案

class="stub"7
18
×4class="stub"1
2
+class="stub"1
6
13class="stub"1
3
-3class="stub"3
4
÷class="stub"5
16
×2class="stub"7
8

=
class="stub"7
18
×class="stub"9
2
+class="stub"1
6
13class="stub"1
3
-class="stub"15
4
×class="stub"16
5

=
class="stub"7
4
+class="stub"1
6
13class="stub"1
3
-12
×class="stub"23
8

=
class="stub"23
12
class="stub"4
3
×class="stub"23
8

=class="stub"23
12
×class="stub"3
4
×class="stub"23
8

=4class="stub"17
128

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