Respuesta :
Answer:
7/6 or 1 1/6
Step-by-step explanation:
you have to make the denominator equivalent. since 13 cant be split evenly into two, you double 4/9. so 4 times 2 is 8 and 9 times 2 is 18. so it would be 8/18. then you add the numerators and simplify
