Çözüldü Americans' Weird Liquid Units

If a quart (qt) is twice the amount of a pint (pt), and one gallon (gal) equals eight pints, what part of a gal is 2 qts. and 1 pt.?

A) 3 / 4
B) 0.3
C) 1 / 2
D) 0.625
E) 3 / 8

https://dynamicpapers.com/wp-content/uploads/2019/12/New-SAT-Math-Workbook.pdf
[ Page 39 (55 in the pdf file), Question 2, Solution is on Page 50 (66 in the pdf file) ]

2 qts = 2·(2 pts) = 4 pts
2 qts. and 1 pt. = 4 pts + 1 pt = 5 pts
1 gal = 8 pts
5 pts / (8 pts) = 5 / 8 = 0.625.