Four girl and two boys are working on an art project. they have four square pieces of felt. if each person gets an equal share of felt, how much of a piece of felt will each person get?

i’m getting an answer of 4 sixths. .

Abari owns 100 shares of stock a and 45 shares of stock b. for the past month, his stocks have been fluctuating inversely. stock a decreased by m cents per share and stock b increased by n cents per share. which equation can be used to find the total change in value of jabari's shares per month?