De or het renteberekening?

The correct Dutch article is:

de renteberekening

Rule Words ending in -ing: almost always de. See the rule

How to use renteberekening

the renteberekeningde renteberekening
this renteberekeningdeze renteberekening
that renteberekeningdie renteberekening
our renteberekeningonze renteberekening
your renteberekeningjouw renteberekening
every renteberekeningelke renteberekening
which renteberekening?welke renteberekening?
a big renteberekening / the big renteberekeningeen grote renteberekening, de grote renteberekening