问题
填空题
你能很快地在横线里填上适当的数吗? 3.86
6.9
5.365
|
答案
3.86
38.6×10
0.386÷100
386;×1000
6.9
0.069÷100
0.69×10
0.00069;÷1000
5.365
5365×1000
53.65÷100
5.365;÷10
故答案为:38.6,0.386,386;0.069,0.69,0.00069;5365,53.65,5.365.