Total number carbons in bicyclo [2, 2, 2] octane as X, number of carbons in bicyclo [4, 2, 0] octane as Y, then find $\frac{X}{Y}$ .

Bicyclo[2,2,2]octane has a total of 8 carbon atoms, so X = 8.

Bicyclo[4,2,0]octane also has a total of 8 carbon atoms, so Y = 8.

Therefore, the product $\frac{X}{Y}$ = $\frac{8}{8}$ = 1.