(1)冰箱的数量相当于电视机的
| 7 |
| 8 |
| 1 |
| 8 |
(2)假分数的倒数都是真分数.______
(3)小明买了一瓶牛奶,第一次喝了它的一半,第二次喝了剩下的一半,这样连续喝了3次,还剩下这瓶牛奶的
| 1 |
| 8 |
| 7 |
| 8 |
| 1 |
| 8 |
所以题干的说法是正确的.
(2)列如:
| 4 |
| 4 |
(3)1-
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
=
| 1 |
| 2 |
| 1 |
| 4 |
| 1 |
| 8 |
=
| 4 |
| 8 |
| 2 |
| 8 |
| 1 |
| 8 |
=
| 1 |
| 8 |
所以题干的说法是正确的.
故答案为:√,×,√.
编辑:chaxungu时间:2026-04-27 14:10:11分类:小学数学题库
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