3/7-5/11 is what in fraction form ​ HHHHHHHHHHHHHHHHHEEEEEEEEELLLLLLLLLPPPPPPPPPP

Simplify the following:
3/7-5/11

Put 3/7-5/11 over the common denominator 77. 3/7-5/11  =  (11×3)/77+(7 (-5))/77:
(11×3)/77+(7 (-5))/77

11×3  =  33:
33/77+(7 (-5))/77

7 (-5)  =  -35:
33/77+-35/77

33/77-(35)/77  =  (33-35)/77:
(33-35)/77

33-35  =  -(35-33):
-(35-33)/77

| 3 | 5
- | 3 | 3
| 0 | 2:
Answer: | 
| (-2)/77