Jane mixed \frac{2}{3}
3
2


liter of blue paint with
1
1
\frac{1}{3}
3
1


liters of red paint to make
2
2
liters of purple paint.
She needed more purple paint.
To make a new batch of purple paint, she used exactly
1
1
liter of red paint.
Using the same ratio, how many liters of blue paint should Jane use to make the new batch of purple paint?