问题
解答题
简算:
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答案
(1)(63+480÷16)-29,
=(63+30)-29,
=93-30+1,
=64;
(2)135×8+265×8,
=(135+265)×8,
=400×8,
=3200;
(3)101×99,
=100×99+1×99,
=9900+99,
=9999;
(4)16×125,
=2×(8×125),
=2×1000,
=2000;
(5)37.16+15.5-14.16,
=37.16-14.16+15.5,
=23+15.5,
=38.5;
(6)(150-12×4)÷3,
=(150-48)÷3,
=102÷3,
=34.