Write a C program to calculate the sum of fraction. i = 1 m M i N i Each fraction is a user input in the form N i / D i , where N i and D i are the numerator and denominator of the i t h fraction, respectively. m is the total number of fractions to sum. Must use structures to declare your fraction and must use functions to get credit. Use the skeleton program below. SKELETON PROGRAM \#include // Declare your structure and call it Fraction // Write a function FractionAdd (...) to compute the sum of fractions int main() 1 // Write your code.