the sales department wants to place an order for 253,625 third grade math books for a region. Once the order is given, there is always a need for extra math book. how can the sale manager estimate the number of math books to he sure that there are more than enough?

..

step-by-step explanation:

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

5

step-by-step explanation: