Help me!

Question

a=3.1874828
How to print to the screen 3.18

Answer 1

a = 3.1874828
print('{0:.2f}'.format(a))

Answer 2

a=3.1874828

# If print(3.18) is not an option
# you can use string slicing
print(str(a)[:4])

Answer 3

ms arnold round gives 3.19 not 3.18 as required

Answer 4

# no problem ms arnold, it's worth experimenting
# with code there is usually multiple solutions.
a=3.1874828
print(int(a*100)/100)

# or
a = 3.1874828
print(((a/.01)//1)/100)