How to print with two decimals in python?

Question

123.45
Instead
123.456789

Answer 1

Mahmoud ayman

yn = 123.456789
_2dec = "{:.2f}".format(yn)
print(_2dec)

Arsalan I don't believe he was speaking about shortening a string

Answer 2

a = str(1234.567)
b = a[:a.find('.')+3]
print(b)

1234.56

Answer 3

BroFar
In his question, the number is not rounded.

Answer 4

If you asking about rounding number upto 2 decimal point, you can try any of this way..

print(round(123.456789,2)) #123.46
print(float("{:.2f}".format(123.456789))) #123.46

Or, If you asking about how to eliminate last four digits without rounding then you can do this,

print(float(str(123.456789)[:6])) #123.45

Answer 5

Mahmoud ayman
Arsalan
_2dec = "{:.3g}".format(yn)

Answer 6

There are some ways to print a float points.

I hope, it helps.
Happy coding!

https://code.sololearn.com/cRfySS5m9LXi/?ref=app

Answer 7

BroFar yes, that is what I mean

Answer 8

mesarthim yes, it helps very much

Answer 9

Example using a simple function (for Python 3 only):

https://code.sololearn.com/cUy0jc8xc7vc/?ref=app

… instead of „print“ you can use „return“ as well and you can combine it with „float“ if needed.

Answer 10

Try out this..
Just use round function "round (M , D)"
Second parameter decided how many digits after decimals

#code.....

import math
a=616.7655261
print(round(a,2))

Answer 11

The output shall not be rounded @Kittu - just see the answer above mine.