23/56 cannot be reduced further.
The reduced fraction of 56 over 72 is: 7/9
The latter 56/70
56/70 as a decimal is 0.8
No.
No.
93/56 = 1 37/56
18/70 can be reduced to 9/35.
1 over 1 which would just be one
16/56 = 2/7
6/56 = 3/28
56/48 reduces to 7/6