题目内容
______千克比100千克多
,50米比______米少
.
| 3 |
| 10 |
| 2 |
| 5 |
①100×(1+
),
=100×
,
=130(千克);
②50÷(1-
),
=50÷
,
=50×
,
=83
(米);
故答案为:130,83
.
| 3 |
| 10 |
=100×
| 13 |
| 10 |
=130(千克);
②50÷(1-
| 2 |
| 5 |
=50÷
| 3 |
| 5 |
=50×
| 5 |
| 3 |
=83
| 1 |
| 3 |
故答案为:130,83
| 1 |
| 3 |
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