1f format rounds off python code example
Example 1: python format only 1 decimal place
>>> "{0:0.1f}".format(45.34531)
'45.3'
Example 2: rounding numbers in python
>>> round(2.5)
2
>>> "{0:0.1f}".format(45.34531)
'45.3'
>>> round(2.5)
2