Explain how the number of pieces in a whole relates to the size of each piece. What does this mean I do not get it?

Follows are the responses to this question:

Step-by-step explanation:

Its size of the parts is reduced as the number of parts in the entire gets larger. This can be seen in a division by both the denominator. Its number of components differentiated into also increases because as the denominator improves, their sizes of its parts are therefore smaller.

Groups become smaller as the denominator became larger.

a. she will receive a refund of $278.

step-by-step explanation:

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42