题目内容
80比______多40%,______比32千克少37.5%.
(1)80÷(1+40%),
=80÷
,
=
;
(2)32×(1-37.5%),
=32×62.5%,
=20;
故答案为:
,20.
=80÷
| 7 |
| 5 |
=
| 400 |
| 7 |
(2)32×(1-37.5%),
=32×62.5%,
=20;
故答案为:
| 400 |
| 7 |
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| 7 |
| 5 |
| 400 |
| 7 |
| 400 |
| 7 |