What if Viki took three pieces of the tart home and Elena to three pieces of the tart home how could you combine the pieces to a fraction that represents the part each friend took home explain

one-third of tart is taken by each friend, and the remaining part is also one third, so

(the whole tart)

Step-by-step explanation:

Let, 'x' be the tart present initially which is,

since, both of them took 3 pieces of tart to their home out of the whole tart, then there must be some piece of it remaining:

∵

∴

This fraction explains the part each friend took, i.e. one third of the tart, and the part that remains is also one third of the whole tart.