问题
解答题
|
答案
60÷3=20, | 30×20=600, | 360÷9=40, | 12×40=480, | 540÷6=90, |
2.7+3.3=6, | 720÷8=90, | 0÷9=0, | 70×80=5600, | 30×13=390, |
4.2+0.5=4.7, | 550÷5=110, | 5.6-3.2=2.4, | 1-0.4=0.6, | 800÷4=200, |
0×85=0, | 3.5+2.6=6.1, | 6.4+5.1=11.5, | 14×50=700, | 63÷3=21, |
0×179=0, | 8.6+0.9=9.5, | 480÷6=80, | 4.5-2.6=1.9. |