问题
解答题
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答案
(1)把3.75看作4,2.8看作3,3.75×2.8≈12;
(2)把96.2看作96,把0.26看作0.3,96.2÷0.26≈320;
(3)把6.27看作6,1.9看作2,6.27÷1.9≈3.
故答案为:12;320;3.
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(1)把3.75看作4,2.8看作3,3.75×2.8≈12;
(2)把96.2看作96,把0.26看作0.3,96.2÷0.26≈320;
(3)把6.27看作6,1.9看作2,6.27÷1.9≈3.
故答案为:12;320;3.