5gal 1qt - 2qt 1pt= _gal _qt _pt

5gal 1qt = 4gal 6qt = 4gal 5qt 2pt

Now you can subtract 2qt 1pt and you have

4gal 3qt 1pt

192 fl oz=_ pt

To solve this problem, we need to subtract the given quantities step by step:

First, we subtract the quarts:
1 quart - 2 quarts = -1 quart

Next, we subtract the gallons:
5 gallons - 1 gallon = 4 gallons

Lastly, we subtract the pints:
(-1 pint) - 1 pint = -2 pints

Since the result is negative, we can convert the negative pints into quarts:
-2 pints = -1 quart

Therefore, the final answer is:
4 gallons - 1 quart - 1 quart = 4 gallons, 0 quarts, and 1 pint.