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Mathematics 25 Online
OpenStudy (anonymous):

Jerry had 3 3/4 quarts of milk in his refrigerator. He used 1/2 of the milk for a recipe. How much milk is left in the refrigerator? Express your answer in simplest form. A. 1 1/2 B. 1 3/4 C. 1 7/8 D. 2 3/4 Please help me I am truly horrible at fractions!

OpenStudy (anonymous):

c

OpenStudy (anonymous):

ok thank you but do you know why?

OpenStudy (mathmale):

Please throw out that statement and substitute something like, "With a little help, I could become great at doing problems involving fractions." Convert 3 3/4 to an improper fraction. 3 is an integer. Multiply it by (4/4) (because 4 is the only denominator here),.

OpenStudy (anonymous):

because you divide 3 3/4 by 2

OpenStudy (anonymous):

i think

OpenStudy (anonymous):

thank you mathmale! I will!

OpenStudy (mathmale):

Uncertain of what you're trying to say here. You have 3 3/4. I'm asking you to multiply the 3 by (4/4). Type out the complete result.

OpenStudy (mathmale):

@Emaeklund: Please understand that OpenStudy's Code of Conduct forbids providing direct answers. If you know how to solve the problem, guide the other person towards finding the answer himself or herself.

OpenStudy (anonymous):

I will

OpenStudy (anonymous):

@DARTHVADER2900

OpenStudy (mathmale):

sorry you're apparently not satisfied with our discussion. I need your involvement.

OpenStudy (anonymous):

ok

OpenStudy (mathmale):

OK what? do you want to continue or are you now looking elsewhere for hlep?

OpenStudy (darthvader2900):

Oh @mathmale is already instructing you.

OpenStudy (anonymous):

if he has 3 3/4 and he used 1/2, then I would say that you would subtract

OpenStudy (mathmale):

That's not what I asked you. You have 3 3/4 and need to convert this to an improper fraction. An improper fraction is one in which the numerator is larger than the denominator. Multiply 3 by 4 now, please,

OpenStudy (anonymous):

and my dad always says to make the mixed numbers into fractions, so it would be 15/4 - 1/2

OpenStudy (mathmale):

That's what we're doing. Please decide, monimonkey567, do you want to continue working with me or are you going to ask your dad instead?

OpenStudy (anonymous):

my dad is not home

OpenStudy (anonymous):

so I will work with you but I have to eat lunch

OpenStudy (mathmale):

All right, would you please concentrate on my questions and requests, so that we can get this problem solved. We need to combine 3 and 3/4, right?

OpenStudy (anonymous):

so I will be right back and I will hurry

OpenStudy (mathmale):

the fraction has the denominator 4. Multiply the 3 by 4 and then divide the result by 4, but do NOT simplify.

OpenStudy (anonymous):

ok

OpenStudy (mathmale):

In other words, do what I asked you to do earlier: Multiply 3 by (4/4). What do you get? Do NOT simplify the result.

OpenStudy (mathmale):

You have been gone for 10 minutes after having said "I'll be right back and I will hurry." I'm closing this question. Perhaps you'd benefit from a fresh start. Or not.

OpenStudy (anonymous):

wait I am here again! I was trying to figure it out.

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