问题
解答题
|
答案
(1)0.38×0.04=0.0152;
0.38 × 0.04
. 0.0152
(2)5.6×2.3=12.88;
5.6 × 2.3
. 168 112
. 12.88
(3)7.6×2.03=15.428;
2.03 × 7.6
. 1218 1421
. 15.428
(4)1.06×2.5=2.65.
1.06 × 2.5
. 530 212
. 2.650
|
(1)0.38×0.04=0.0152;
0.38 × 0.04
. 0.0152
(2)5.6×2.3=12.88;
5.6 × 2.3
. 168 112
. 12.88
(3)7.6×2.03=15.428;
2.03 × 7.6
. 1218 1421
. 15.428
(4)1.06×2.5=2.65.
1.06 × 2.5
. 530 212
. 2.650