python display only 2 decimals code example

Example 1: python format only 1 decimal place

>>> "{0:0.1f}".format(45.34531)
'45.3'

Example 2: python print with 2 decimals

# round a value to 2 decimal points
value_to_print = 123.456
print(f'value is {round(value_to_print, 2)}')
# prints: value is 123.46