Dividing __range_s

I am trying to do something pretty simple, I just want to take the $__range_s and divide it by 10.

The example of what I am doing is

rate(nstats_responseOverheadHistogram_bucket[$__range_s/10])

How can I go about doing this? The issue is the step rate and range need to be synced to a point so they are readable heatmaps.