相关疑难解决方法(0)

Currently I am trying to solve a problem, where I am supposed to print the answer upto two decimal points without rounding off. I have used the below code for this purpose

import math
a=1.175                            #value of a after some division
print(math.floor(a*100)/100)

The output we get is:

1.17                              #Notice value which has two decimal points & not rounded

但当我尝试打印一个可整除的数字时，真正的问题就开始了，小数点后只显示一个零。我使用了与上面相同的代码，但现在

a=25/5                                   #Now a is perfectly divisible
print(math.floor(a*100)/100)

现在显示的输出是

5.0                                      #Notice only one decimal place is printed

必须采取什么措施来纠正这个错误？