Arithmetic Python

x =float(input("Enter First Number: "))
y =float(input("Enter Second Number: "))

sum = (x+y)
sub = (x-y)
multi = (x*y)
div = (x/y)
mod = x%y

print("Summation : {0} + {1} = {2}".format(x,y,sum))
print("Subtraction : {0} - {1} = {2}".format(x,y,sub))
print("Multiplication : {0} / {1} = {2}".format(x,y,multi))
print("Division : {0} * {1} = {2}".format(x,y,div))
print("Modulus : {0} % {1} = {2}".format(x,y,mod))