题目内容
| 1.25÷2.5=12.5÷______ | 3.2÷0.165=______÷165. |
1.25÷2.5,
=(1.25×10)÷(2.5×10),
=12.5÷25;
3.2÷0.165,
=(3.2×1000)÷(0.165×1000),
=3200÷165;
故答案为:25,3200.
=(1.25×10)÷(2.5×10),
=12.5÷25;
3.2÷0.165,
=(3.2×1000)÷(0.165×1000),
=3200÷165;
故答案为:25,3200.
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