题目内容
19.8千克比______千克轻10%,______米比5米长
.
| 1 |
| 2 |
(1)19.8÷(1-10%),
=19.8×
,
=22(千克);
(2)5×(1+
),
=5×1.5,
=7.5(米);
故答案为:22,7.5.
=19.8×
| 10 |
| 9 |
=22(千克);
(2)5×(1+
| 1 |
| 2 |
=5×1.5,
=7.5(米);
故答案为:22,7.5.
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