问题
解答题
直接写出得数.
|
答案
0.75+0.4=1.15, | 20+0.78=20.78, | 4.8+4.2=9, | 5.7-3=2.7, | 75+0.5=75.5, | 22+0.78=22.78, |
4.8+4.02=8.82, | 5.7-0.7=5, | 4.3-1.7=2.6, | 1.32+0.8=2.12, | 2-0.75=1.25, | 8.7+0.3=9. |
直接写出得数.
|
0.75+0.4=1.15, | 20+0.78=20.78, | 4.8+4.2=9, | 5.7-3=2.7, | 75+0.5=75.5, | 22+0.78=22.78, |
4.8+4.02=8.82, | 5.7-0.7=5, | 4.3-1.7=2.6, | 1.32+0.8=2.12, | 2-0.75=1.25, | 8.7+0.3=9. |