Yes and it is 8/11
No, it cannot.
8/56 = 1/7
(56/55) / (77/40) = (56/55) * (40/77) =56*40/(55*77) = 8*40/(55*11) = 8*8/(11*11) = 64/121
Yes and it is: 32/56 = 4/7
7/4
14/11
8/19
sqrt(77)/9 cannot be simplified.
By realizing that 28 is half of 56. 28/56 = 1/2
It is: 56/72 = 7/9 by dividing 56 and 72 by their HCF
Yes, the answer is 17/28
It is: 14/56 = 1/4 by dividing 14 and 56 by their HCF which is 14