limit decimal places 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: python round to dp

round(float_num, num_of_decimals)

Example 4: how do i limit decimals to only two decimals in python

answer = str(round(answer, 2))

Example 5: print 2 decimal places python

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

Example 6: round off to two decimal places python

format(1.4000,'.2f') #to include zeroes while rounding to 2 decimals