Respuesta :
one week contains 7 days :
4x7 = 28
so 15/28
then
6/28 for chicken
now gather it:
6/28 + 15/28 = 21/28
21/28 = 0.75
4x7 = 28
so 15/28
then
6/28 for chicken
now gather it:
6/28 + 15/28 = 21/28
21/28 = 0.75