问题
解答题
|
答案
31×69=2139, | 4148÷32=129.625, | 0.102×99=10.098, | 5492÷19=289
| 88.4+11.8=100.2, | ||
25π=78.5, | 4.9×8.1=39.69, | 2.18+6.89=9.07, | 143÷672=
| 103×59=6077, | ||
0.018×250=4.5. |
|
31×69=2139, | 4148÷32=129.625, | 0.102×99=10.098, | 5492÷19=289
| 88.4+11.8=100.2, | ||
25π=78.5, | 4.9×8.1=39.69, | 2.18+6.89=9.07, | 143÷672=
| 103×59=6077, | ||
0.018×250=4.5. |