how to round/remove traling “.0” zeros in pandas column?

Question

I\'m trying to see if I can remove the trailing zeros from this phone number column.

Example:

0
1      8.00735e+09
2      4.35789e+09
3      6.10644e         


        

Answer 1

If somebody is still interesting: I had the problem that I round the df and get the trailing zeros. Here is what I did.

new_df = np.round(old_df,3).astype(str)

Then all trailing zeros were gone in the new_df.