How to convert int to float in python

Question

Does anyone know how to convert int to float   For some reason  it keeps on printing 0  I want it to print a specific decimal   sum   144 women onboard   314 proportion womenclass3 survived   sum   np size women onboard  print  Proportion of women in class3 who survived is  s    proportion womenclass3 survived

User · Answer

In Python 3 this is the default behavior, but if you aren't using that you can import division like so:

>>> from __future__ import division
>>> 144/314
0.4585987261146497

Alternatively you can cast one of the variables to a float when doing your division which will do the same thing

sum = 144
women_onboard = 314
proportion_womenclass3_survived = sum / float(np.size(women_onboard))

User · Answer

The answers provided above are absolutely correct and worth to read but I just wanted to give a straight forward answer to the question   The question asked is just a type conversion question and here its conversion from int data type to float data type and for that you can do it by the function     float     And for more details you can visit this page

User · Answer

You can literally convert it into float using    float value   float integer value     Likewise  you can convert an integer back to float datatype with    integer value   int float value     Hope it helped  I advice you to read  Build-In Functions of Python  at this link  https   docs python org 2 library functions html

User · Answer

Other than John s answer  you could also make one of the variable float  and the result will yield float    gt  gt  gt  144   314 0 0 4585987261146497

User · Answer

You can just multiply 1 0   gt  gt  gt  1 0 144 314 0 4585987261146497

User · Answer

To convert an integer to a float in Python you can use the following   float version   float int version    The reason you are getting 0 is that Python 2 returns an integer if the mathematical operation  here a division  is between two integers  So while the division of 144 by 314 is 0 45     Python converts this to integer and returns just the 0 by eliminating all numbers after the decimal point   Alternatively you can convert one of the numbers in any operation to a float since an operation between a float and an integer would return a float  In your case you could write float 144  314 or 144 float 314   Another  less generic code  is to say 144 0 314  Here 144 0 is a float so it   s the same thing

[python] How to convert int to float in python?

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