What are the steps to answer this question? jeff is baking a cake. the recipe says that he has to mix 32 grams of powder to the flour. jeff knos that 1 cup of that particular powder has a mass of 128 grams. he added 2/3 of a cup of powder to the flour. should jeff add more powder to make the exact recipe, or did he go over and by what amount?

Well what I would do first is to divide 128 by 32 which I do believe gets you 4. So now you know that 1 cup of powder can make 4 servings. So you now know that each serving only requires 1/4 cup of the powder.

So now we know Jeff went over so now we have Jeff added 2/3 and he only needs 1/4. I would now make them both equivalent by multiplying the numerator and denominator of 2/3 by 4 and the same for 1/4 but instead by 4 multiply it by 3 which you would get 2/3=8/12 and 1/4=3/12. Now subtract the two to get your answer.

8/12-3/12=5/12

He went over and he needs to remove 5/12 of the cup

b.

Step-by-step explanation:

A = {2, 3}

B = {4, 6}

C = set of all possible fractions where, the numerators are in set A and the denominators are found in Set B

The 4 possible fractions we can get for set C are as follows:

Set C: { , , , }

Multiply all to get the product of all elements in Set C:

Simplify where necessary

Simply further