There are 25 servings in a 30.2 ounce jar of peanut butter. how many ounces of peanut butter are there in 1 serving?

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The amount of peanut butter in 25 servings = 30.2 ounce
Then
The amount of peanut butter in 1 serving = 30.2/25 ounce
                                                                   = 1.208 ounce
                                                                   = 1.21 ounce
The amount of peanut butter in 1 serving is 1.21 ounce. I hope the procedure is clear to you and the answer given is what you were looking for.
                                

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