Question

If jimmy has 15 cookies and has 3 friends and wants to share how will he do it

Answer 1

Answer:

If he includes himself then:

Split up the cookies into 4 equal parts.

$\frac{15}{4} = 3.75$

3.75 cookies each if he includes himself.

If he does not include himself:

Split up the cookies into 3 equal parts

$\frac{15}{3} = 5$

5 cookies each if he shares to his friends without including himself.