脱式计算.375×(35÷7)13.8-4.6+0.24×32+32×32(1457-1432)×24240×35-28×16125÷5×6.-数学

题目简介

脱式计算.375×(35÷7)13.8-4.6+0.24×32+32×32(1457-1432)×24240×35-28×16125÷5×6.-数学

题目详情

脱式计算.
375×(35÷7)13.8-4.6+0.24×32+32×32
(1457-1432)×24240×35-28×16125÷5×6.
题型:解答题难度:中档来源:不详

答案

(1)375×(35÷7),
=375×5,
=1875;

(2)13.8-4.6+0.2,
=(13.8+0.2)-4.6,
=14-4.6,
=9.4;

(3)4×32+32×32,
=(4+32)×32,
=36×32,
=1152;

(4)(1457-1432)×24,
=25×24,
=25×4×6,
=100×6,
=600;

(5)240×35-28×16,
=8400-448,
=7952;

(6)125÷5×6,
=25×6,
=150.

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