how to print to 2 decimal places in python code example

Example 1: format to 2 or n decimal places python

num = 123.4567
formatted_num = '{0:.2f}'.format(num) # to 2 decimal places
# formatted_num = '123.46'

Example 2: how to print a float with only 2 digits after decimal in python

#to round floats in Python you can use the "round" function. ex:

tax = 34.4563
tax = round(tax, 2)

#the number 2 at the end is how many digits are rounded.

#the variable "tax" would now be: 34.46

Example 3: printing with format float to 2 decimal places python

formatted_float = "{:.2f}".format(a_float)

Example 4: how print 2 decimal in python

for i in range(10):
    j=i*0.1
    print('%0.2f' %j)

Example 5: python print 2 decimal places

# this will print up to digits after decimal
print("%.2f" % (70/105))

Example 6: how to print answer 2 decimal places in python 3

print("{0:.2f}".format(sum(student_marks[query_name])/3))