You're right! Sorry about that....
Here is a better and clearer explanation:
This is for a call center report. The columns come in as a number which indicates number of minutes - so that is fine. Then though we have calculated fields like Avg Call Answer Time, etc.
Then we'll have a decimal - like 5.9 and I would like to convert that to MM

S - there won't be any results w/ hours so having hours display is not necessary. I think this makes more sense.