Mrs Marks has 3/5 pound of cheese.
 She’s using 1/32 pound of cheese in every sandwhich.
 Now, how many sandwhiches can she make with her current pound of cheese
 => ¾ / 1/32
 Find the Least common multiple of both denominator since they are not the same.
 => the LCM is 32
 => ¾ = 24/32
 => 1/32
 =. 24/32 X 1/32
 => 24, Mrs. Mark can make 24 sandwhiches out of her ¾ cheese.