Respuesta :
Start off by finding a common denominator. The common denominator is 36. Now you can convert these values into 36ths.
7/9 = 28/36
2/9 = 8/36
15 just put where 15 would usually go.
15/12 = 45/36
7/9 = 28/36
2/9 = 8/36
15 just put where 15 would usually go.
15/12 = 45/36
