What is the Length of TU and UB?

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Long division the problem is 40 ➗ 348 = ?

Through non-collinear points there is exactly one plane.