No.
The hcf of 19 and 56 is 1.
It is already in its simplest form. 19/56 cannot be simplified any fuether
No, it can be simplified as: 119/56
28 over 56 simplified is 1/2.
39/56 cannot be simplified further.
no
no
No, it is already simplified.
19/5 cannot be simplified.
can not be simplified
It is: 56/80 = 7/10
2/56 = 1/28
36/56 = 9/14