,2.66,
,
,2.
按从大到小排列.________.2.
>2
>2.66>6-3
>
+1
分析:先计算出两个算式的结果,再将分数化成小数比较大小即可.
解答:因为 6-3
=
=2.2,
+1
=
≈1.9,2
=2.
,所以:2.
>2.
>2.66>2.2>1.9,即2.
>2
>2.66>6-3
>
+1
,故答案为:2.
>2
>2.66>6-3
>
+1
.点评:解答此类题目,要看化成分数简单,还是化成小数简单,要灵活运用.
编辑:chaxungu时间:2026-04-27 07:21:17分类:小学数学题库
,2.66,
,
,2.
按从大到小排列.________.2.
>2
>2.66>6-3
>
+1
=
=2.2,
+1
=
≈1.9,
=2.
,
>2.
>2.66>2.2>1.9,
>2
>2.66>6-3
>
+1
,
>2
>2.66>6-3
>
+1
.