递等式计算(能简算的要简算)83052÷27+9242.25×35+1.75×35+0.6712×9.6-3.812×(14+16-13)-六年级数学

题目简介

递等式计算(能简算的要简算)83052÷27+9242.25×35+1.75×35+0.6712×9.6-3.812×(14+16-13)-六年级数学

题目详情

递等式计算(能简算的要简算)
83052÷27+924
2.25×
3
5
+1.75×
3
5
+0.6
7
12
×9.6-3.8
12×(
1
4
+
1
6
-
1
3
题型:解答题难度:中档来源:不详

答案

(1)83052÷27+924,
=3076+924,
=4000;

(2)2.25×class="stub"3
5
+1.75×class="stub"3
5
+0.6,
=2.25×0.6+1.75×0.6+0.6,
=(2.25+1.75+1)×0.6,
=5×0.6,
=3;

(3)class="stub"7
12
×9.6-3.8,
=5.6-3.8,
=1.8;

(4)12×(class="stub"1
4
+class="stub"1
6
-class="stub"1
3
),
=12×class="stub"1
4
+12×class="stub"1
6
-12×class="stub"1
3

=3+2-4,
=1.

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