Question

-3 2/6+(-5/4)

3/2+(4/5+7/3-5/6)

buscando denominador comun. Gracias!

Answer 1

-20/6-5/4
-40/12-15/12
-55/12

3/2+(24/30+70/30-25/30)
3/2+(94/30-25/30)
3/2+69/30
3/2+23/10
15/10+23/10
38/10
19/5