You can't do that, because 10 gallons is far more than 1 cup. It is physically impossible.
1 cup = 0.0625 gallons 1 pint = 0.125 gallons 1 quart = 0.25 gallons
2 pint = 1 cup 2 cup = 1 quart 4 quart= 10 gallon
1 cup = 0.0625 gallons = 1/16 gallons
1 gallon = 16 cups 1 cup = 0.06 gallon
0.62 gal 1 gallon = 16 cups 1 cup = 0.06 Gallon
160 cups 1 gallon = 16 cups 1 cup =0.23 gallon
0.62 gal 1 gallon = 16 cups 1 cup = 0.06 gallon
160 cups 1 gallon = 16 cups 1 cup = 0.06 gallon
160 cups 1 gallon = 16 cups 1 cup =0.23 gallon
a bucket could be any measure. some common buckets are 1 gallon, 2.5 gallons (10 qts.), 3 gallons, 4 gallons, 5 gallons and 6 gallons. The most popular of these are 2.5 gallon galvanized steel, and 5 gallon plastic buckets. Cup measurements are too small for buckets, a 2.5 gallon bucket would be a 40 cup bucket, for example.
Half of two and a fourth cups (2 1/4 cups) is one and one eighth cups (1 1/8 cups)