Film VS Digital

i desided to shoot photos with film and digtal camera, the aim was to get both to match
i had a 18-105mm spheric zoom lens
i also bought analog disposible camera (iso 400, because it was the onlyone in the store)
and check the simularity by mixing them togheter. i soon edit the mixes in paintDotnet software in microsoft windows.
i had 27 shots

Digital SLR kamera
Analog Disposel camera
mix
discription
a:? d:24
i changed my zoom lens to 35mm
a:? d:35mm
i was so shure 35mmm was the perfect match
a:? d:35mm
and i continue.
a:? d:38mm
i think i bumpet the zoom lens.
a:? d:35mm
again corrected the zoomlens.
a:? d:24mm
hm close to goal
a:? d:35mm
24 and 35 sure gave a big difference.
a:? d:35mm
i could match the analog lens, if i had known the lens width in the film-camera

i had many digital versions of the subjects, but this was the closest