问题
填空题
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答案
(1)12.34+3.2>12.34-3.2;
(2)12.34×3.2>12.34;
(3)3.2×2.7=2.7×3.2;
(4)19×9.9=19×10-19×0.1.
故答案为:>;>;=;=.
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(1)12.34+3.2>12.34-3.2;
(2)12.34×3.2>12.34;
(3)3.2×2.7=2.7×3.2;
(4)19×9.9=19×10-19×0.1.
故答案为:>;>;=;=.