Respuesta :
45/24 (simplified, it's 15/8)
The method is keep change flip.
keep the 9/4, change the division sign to multiplication sign, flip the 6/5 to a 5/6, then solve.
The method is keep change flip.
keep the 9/4, change the division sign to multiplication sign, flip the 6/5 to a 5/6, then solve.