Respuesta :
7/12-2/5
You need to make the denominator the same soo
7/12 x 5
2/5 x 12
35/60-24/60
(35-24)= 11
Sooo 11/60
You need to make the denominator the same soo
7/12 x 5
2/5 x 12
35/60-24/60
(35-24)= 11
Sooo 11/60