two decimal places in python code example

Example 1: python 2 decimal places

print(format(432.456, ".2f"))

>> 432.45

print(format(321,".2f"))

>> 321.00

Example 2: round to two decimal places python

>>> x = 13.949999999999999999
>>> x
13.95
>>> g = float("{0:.2f}".format(x))
>>> g
13.95
>>> x == g
True
>>> h = round(x, 2)
>>> h
13.95
>>> x == h
True

Example 3: force two decimal places python

print ("{0:.2f}".format(a))

Example 4: print 2 decimal places python

print("{0:.2f}".format(sum(query_marks)/len(query_marks)))

Example 5: how to print answer 2 decimal places in python 3

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

Example 6: python 2 decimal places format

print "%.2f" % 5