Jessica wants to serve 3/4 of a pint of orange juice to each of her guests. her juice jar can hold 12 full pints of juice. jessica can serve the juice to guest

Okay. I'm guessing that you are asking how many guests she has coming, because she's serving 3/4 to each of them and her juice jar hold 12 pints of juice. What we would have to do is divide, because there is a fraction in the problem. In other words, Keep the first number (12) the same, change to division sign into a multiplication sign, and then flip the fraction around (change 3/4 to 4/3). The problem would be 12/1 * 4/3. Multiply straight across both fractions to get 48/3. 48/3=16. Jessica has 16 guests at her party.