Complete the code.

Cpp 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 string to string() { } C++ Structures } return "(" + std::to_string(a) + "/" + std::to_string(b)+")"; //This function subtracts the input fraction from this fraction //Do not simplify the result in any way fraction subtract (fraction f) ( I // Your code starts here // Your code ends here //This function divides this fraction by the input fraction //Do not simplify the result in any way fraction divide (fraction f) // Your code starts here // Your code ends here SUBMIT 10:08 PM 2/3/2021