.Realiza las siguientes operaciones..
ayudaaa

1. 9/4 + (-12)/4 + (-10)/4= ____

2. (-20)/9 -(-16)/9 + 7/9 = ____

3. 24/7 + 39/8 = ____

4. 47/6 + 57/9 = _____

5. 94/28 - 37/5 = ______

6. 83/46 - (-14)/ (-15)= _____

7. (-6)/(4) - 7/16 - 3/28 = ______

8. 2/9 - (-3)/54 - (-8)/27 = ____

9. 9/15+ (-8)/25 + 7/75= _______

10. (-26)/10 + 56/20 - 37/40 = ____​