What is two thirds of two quarts in fluid ounces?
1 qt = 2 pt→ 2 qt = 4 ptin US1 pt = 16 fl oz → 4 pt = 64 fl oz→ 2/3 of 2 qt = 2/3 × 64 fl oz = 42⅔ fl ozin UK1 pt = 20 fl oz → 4 pt = 80 fl oz→ 2/3 of 2 qt = 2/3 × 80 fl oz = 53⅓ fl oz