The exclamation mark (British English) or exclamation point (American English) is a punctuation mark usually used after an interjection or exclamation to indicate strong feelings or high volume (shouting), and often marks the end of a sentence.
Your weight divided in half. Divide your weight by 1/2 to find out how much water you should drink on a daily basis. For instance, if you weigh 170 pounds: 1/2 = 85 ounces. This means that a person who weighs 170 pounds should drink 85 ounces of water every day. Activity level.
Another method you can use to determine how much water you should drink each day is by dividing your weight in pounds by two, according to the Public Broadcasting System. The resulting number is the amount of water in ounces you should drink each day. If you weigh 150 pounds, you should consume at least 75 ounces of water per day. This is a little over nine cups of water daily.