All you have to do is divide both the numerator and the denominator by 2, simplifying the fraction to 4/15 which is in simplest form
The answer is 27 because there isn't enough bars of soap to have 2 in each package
6,720,000. I hope that helps!
It's multiplying by 2 each time 10 x 2 = 20, 20 x 2 = 40, 40 x 2 = 80.