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

num = 123.4567

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

# formatted_num = '123.46'

float = 45,0748

​

newFloat = round(float, 2)

number = 3.14159

print(f"{number:.2f}")

>>> 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!

​

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

for i in range(10):

    j=i*0.1

    print('%0.2f' %j)

# this will print up to digits after decimal

print("%.2f" % (70/105))

# 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

import math

radius = 5

area = math.pi * radius * radius

print("Area = %.2f" % area)

​