题目内容

脱式计算.(能简算的要简算)
28.76-4.37-5.63
58×0.37+0.37×42
8.27-5.84+1.73-2.16
516÷(36×11-353)
(1)28.76-4.37-5.63,
=28.76-(4.37+5.63),
=28.76-10,
=18.76;

(2)58×0.37+0.37×42,
=(58+42)×0.37,
=100×0.37,
=37;

(3)8.27-5.84+1.73-2.16,
=8.27+1.73-(5.84+2.16),
=10-8,
=2;

(4)516÷(36×11-353),
=516÷(396-353),
=516÷43,
=12.
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