下面的数和0.125比较,扩大或缩小了多少倍.
|
1.25 |
0.0125 |
|
( ) |
( ) |
|
0.00125 |
12.5 |
|
( ) |
( ) |
|
125 |
|
|
( ) |
|
下面的数和0.125比较,扩大或缩小了多少倍.
|
1.25 |
0.0125 |
|
( ) |
( ) |
|
0.00125 |
12.5 |
|
( ) |
( ) |
|
125 |
|
|
( ) |
|