Question

alguien que me ayude porfavor​

Answer 1

Explicación paso a paso:

(15/8)-(2/4)= 60-16/32= 44/32

(20/16)-(2/6)=120-32/96=. 88/96

(15/20)-(5/6)=. 100-90/120= 10/120

(9/5)-(1/3)=27-5/15 = 22/15