print(format(432.456, ".2f")) >> 432.45 print(format(321,".2f")) >> 321.00
num = 123.4567 formatted_num = '{0:.2f}'.format(num) # to 2 decimal places # formatted_num = '123.46'
"{:.2f}".format(5)
print "%.2f" % 5
>>> foobar = 3.141592 >>> print(f'My number is {foobar:.2f} - look at the nice rounding!') My number is 3.14 - look at the nice rounding!