from findLCMOfTwoIntegers import findLCMOfTwoIntegers
from leadFractionToDenominator import leadFractionToDenominator
from findGCFOfTwoIntegers import findGCFOfTwoIntegers
def addTwoFractions(n1,d1,n2,d2):
  while (d1! = 0: and d2! = 0):
    (n1,d1) = (n1%d1)
    (n2,d2) = (n2%d2)
  return n1,n2
def add


