问题 解答题
计算下列各题,能简算的要简算.
2.56÷0.04÷0.5
1.92÷0.12-2.737.3-1.5÷0.247.52×0.65÷0.752.
答案

(1)2.56÷0.04÷0.5,

=2.56÷(0.04×0.5),

=2.56÷0.02,

=128;

(2)1.92÷0.12-2.7,

=16-2.7,

=13.3;

(3)37.3-1.5÷0.24,

=37.3-6.25,

=31.05;

(4)7.52×0.65÷0.752,

=7.52÷0.752×0.65,

=10×0.65,

=6.5.

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