题目内容
要使下面各数大小不变,一个0也不能去掉的数是( )
| A.0.0720 | B.0.0702 | C.0.7200 |
A,0.0720=0.072;
B,0.0702,因为0不在末尾,所以一个0也不能去掉;
C,0.7200=0.72;
故选:B.
B,0.0702,因为0不在末尾,所以一个0也不能去掉;
C,0.7200=0.72;
故选:B.
练习册系列答案
相关题目
题目内容
| A.0.0720 | B.0.0702 | C.0.7200 |