Question 813101
firstly add your ratios together {{{3+5 = 8}}}
now total women is the {{{(ratio of women/total ratio) * amount of employers}}}
{{{3/8*560 = 210}}}
if you wish to check if its right do the same for the men
{{{5/8*560 = 350}}}
{{{210 + 350 = 560}}}
therefore your value of 210 women working at the factory is correct, 

hope this helps