python print 3 decimal places code example

Example 1: python 2 decimal places

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

>> 432.45

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

>> 321.00

Example 2: how do i limit decimals to only two decimals in python

answer = str(round(answer, 2))

Example 3: print 2 decimal places python

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

Example 4: 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