题目内容
比4千克多
是______,4千克比______千克多
.
| 1 |
| 4 |
| 1 |
| 4 |
(1)4×(1+
),
=4×
,
=5(千克);
(2)4÷(1+
),
=4÷
,
=
(千克);
故答案为:5千克,
.
| 1 |
| 4 |
=4×
| 5 |
| 4 |
=5(千克);
(2)4÷(1+
| 1 |
| 4 |
=4÷
| 5 |
| 4 |
=
| 16 |
| 5 |
故答案为:5千克,
| 16 |
| 5 |
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