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计算 能简算的要简算.1835÷0.6×231813×125+185×113325×102-
问题详情
参考答案
(1)1835÷0.6×23,
=1835÷35×23,
=1835×53×23,
=47;
(2)1813×125+185×113,
=1813×125+15×1813,
=1813×(125+15),
=1813×135,
=185;
(3)325×102-625,
=325×102-325×2,
=325×(102-2),
=325×100,
=12;
(4)(58+56)×425,
=3524×425,
=730;
(5)(0.75-316)×(29+13),
=(34-316)×(29+13),
=916×59,
=516;
(6)[4-(34-38)]×429,
=[4-38]×429,
=298×429,
=12.
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