Write a program to sum the following series:

1/3 + 3/5 + 5/7 +7/9 + 9/11 + 11/13 + ... + 95/97 + 97/99

Code

sum = 0
for i in range(1, 99, 2):
    sum += i/(i+2)

print(sum)

Output

45.124450303050196