题目内容
甲数的
等于乙数的60%,如果甲数是30,乙数是______;如果乙数是30,甲数是______.
| 2 |
| 5 |
(1)30×
÷60%,
=12÷60%,
=20;
(2)30×60%÷
,
=18÷
,
=45;
故答案为:20,45.
| 2 |
| 5 |
=12÷60%,
=20;
(2)30×60%÷
| 2 |
| 5 |
=18÷
| 2 |
| 5 |
=45;
故答案为:20,45.
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