Respuesta :
7/8-1/2
Find the same denominator 1st tho meaning multiply 1/2 both numerator and denominator by 4= 1/2*4/4
7/8-4/8
3/8
Find the same denominator 1st tho meaning multiply 1/2 both numerator and denominator by 4= 1/2*4/4
7/8-4/8
3/8