Respuesta :
Answer:
5/12
Step-by-step explanation:
Fractions must have common denominators
1/3= 4/12
1/4=3/12
4/12+3/12=7/12
12/12-7/12=5/12
Answer:
5/12
Step-by-step explanation:
Fractions must have common denominators
1/3= 4/12
1/4=3/12
4/12+3/12=7/12
12/12-7/12=5/12