Respuesta :
9/15 is the correct answer if you add 6,4,and 5 you will get 15. Then, add 4,2,and 3 and you will get 9. 9 is the numerator and 15 is the denominator.
Let's multiply 6, 4 and 5 together
= 120
Let's add
80/120 + 60/120 + 72/120
This equals 212/120 or 1 92/120
= 120
Let's add
80/120 + 60/120 + 72/120
This equals 212/120 or 1 92/120