you just need to divide the part of the bag to be shared. 3/8 by 7!
but how to do it?
first: [tex] \frac{3}{8} /7[/tex]
in this case ,we place the number by which we divide into the denominator like this:
[tex] \frac{3}{8*7}[/tex]
so the result is:
[tex] \frac{3}{56}[/tex]
