问题
解答题
|
答案
36÷9=4, | 81÷3=27, |
100÷5=20, | 360÷90=4, |
810÷30=27, | 1000÷50=20, |
3600÷900=4, | 8100÷300=27, |
10000÷500=20. |
|
36÷9=4, | 81÷3=27, |
100÷5=20, | 360÷90=4, |
810÷30=27, | 1000÷50=20, |
3600÷900=4, | 8100÷300=27, |
10000÷500=20. |