Which of the following questions are statistical questions? Select all that apply.
How many people are in your family?
How many books did your family read this month?
How many minutes do you usually read each night?
How many siblings does each student in your class have?
How many minutes does each student in your class typically read every night?

How many books did your family read this month

Step-by-step explanation:

The answer should be 2/5

When you divide fractions you multiply by the reciprocal.

So you do 4/15 divided by 2/3 get the reciprocal of 2/3 and you have 3/2. 3 would become the nominator and 2 would become the denominator.

So then you would multiply right across 4/15 x 3/2, it would look like 4x3 and 15x2. (4x3=12) (15x2=30)

Then you’d get 12/30 which can be simplified it by 2 it’d be 6/15 but if you simplify it again by 3 you get your final answer 2/5

You know your done simplifying when both the nominator and denominators are prime numbers meaning they can only be divisive ale by 1 and itself