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Mathematics 23 Online
OpenStudy (anonymous):

Each one of four pies was cut into eight pieces for serving at dinner. After dinner, there remained one-half of one pie, one-fourth of another, three-eights of another and five-eights of another. How many pieces of pie were left over?

OpenStudy (anonymous):

Simplify:\[\frac{ 14 }{ 8 }\]

OpenStudy (anonymous):

its 1 6/8

OpenStudy (anonymous):

Way to give them the answer. 8 goes in to 14 once, and then there are 6 pieces left.

OpenStudy (anonymous):

left over was 14 pieces

OpenStudy (anonymous):

well i assumed he wanted the answer so why not give it to him

OpenStudy (anonymous):

But, the correct answer is: \[1\frac{ 3 }{ 4 }\] The fraction 6/8 can be simplified more to 3/4, but both answers are technically right.

OpenStudy (anonymous):

As for why you shouldn't give them an answer up front is because walking them through it will help them learn. They will learn nothing by people giving them answers.

OpenStudy (anonymous):

I suppose

OpenStudy (anonymous):

@OrangeMaster you're right if you give me the answer I learn nothing but for now I just need the answer thx

OpenStudy (anonymous):

Your welcome, but with guiding you, I also gave the answer. So it's just a win win.

OpenStudy (anonymous):

I can also help with more if you have any.

OpenStudy (anonymous):

A man took a 500-mile trip. He first traveled a certain number of miles by automobile, and then nine times as far by airplane. How many miles did he travel by automobile?

OpenStudy (anonymous):

We need to know what number times 9 equals 500. To do this we just divide 500 by 9.

OpenStudy (anonymous):

Do you have a calculator you can use?

OpenStudy (anonymous):

A man took a 500-mile trip. He first traveled a certain number of miles by automobile, and then nine times as far by airplane. How many miles did he travel by automobile? A 30 miles B 40 miles C 45 miles D 50 miles

OpenStudy (anonymous):

it's all the question says

OpenStudy (anonymous):

OK, I get it now.

OpenStudy (anonymous):

We need to know what number multiplied by 9 equals the rest of the trip.

OpenStudy (anonymous):

So, 50 times 9 equals 450. Becasue he already drove 50 miles by car, and then 9 times that by plane(450 miles), then that means the answer is D. Let me know if you understand.

OpenStudy (anonymous):

yes tanks

OpenStudy (anonymous):

Your welcome. :)

OpenStudy (anonymous):

Is that it?

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