With calculations! i need the columns "% of cells at rest" and "% of cells dividing" filled in. these are the formulas for finding those: to calculate % of cells at rest: # of cells in interphase + total cells = % of cells at rest to calculate % of cells dividing (aka mitotic index): # of cells in pmat (propose, metaphase, anaphase, & telophase) + total cells = number of cells divided anyone good at math can figure this out, i'm just not a math person.