yogi_Compute Gestational Age In Weeks_And_Fractions_Of_Weeks Based On Due Delivery Dates

                                           Google Spreadsheet   Post  #1934
              Yogi Anand, D.Eng, P.E.      ANAND Enterprises LLC -- Rochester Hills MI     www.energyefficientbuild.com.    Mar 29, 2015
question by Eric Hawes:

https://productforums.google.com/forum/#!category-topic/docs/spreadsheets/-arkdoM6cVg

Calculation of gestational age

I have a table with due dates in the format of mm/dd/yy in column b and would like to calculate gestational age in column c in the format of weeks and days gestation 

(i.e. 36 3/7 weeks). 

Can someone help me with a formula that I can apply to all of the cells in column C? 

Thank you.

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