trailing zeros in python code example

Example 1: python print trailing zeros

# Change the .7 to .n decimal digits including zeros you want to round to:
print('{:.7f}'.format(5.39120))
# >>> '5.3912000'

Example 2: remove trailing zeros python

var = round(var, 1) #the first value is the number or var 
#to round, the second is what desimal to round to