试题 试卷
题型：单选题 题类：常考题 难易度：普通
整数和小数及运算8549 10
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例：0.36=4×0.09 0.36=1.2×0.3 0.36=0.18×2
0.75
0.6×5 = 0.3×2 = 5.1×4 =
1.2×6= 0.7×9 = 0.6×8 =
1.3×3 = 2.5×4 = 1.1×9 =
试题篮
