When you divide two fractions, is the quotient always smaller than the dividend?
a) no. the quotient is sometimes larger.
b) no. the quotient is always larger than the divisor.
c) there is not enough information to answer this question.
d) yes. divisions means that you are dividing numbers into smaller pieces.

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.