问题
填空题
在
|
答案
=0.8;4 5
=0.85,0.85-0.8=0.05;17 20
77%=0.77,0.8-0.77=0.03;
0.87-0.8=0.07;
=0.75,0.8-0.75=0.05;3 4
所以77%与
最接近.4 5
故答案为:77%.
在
|
=0.8;4 5
=0.85,0.85-0.8=0.05;17 20
77%=0.77,0.8-0.77=0.03;
0.87-0.8=0.07;
=0.75,0.8-0.75=0.05;3 4
所以77%与
最接近.4 5
故答案为:77%.