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Mathematics 18 Online
OpenStudy (truwhovian11):

medal and fan have more than one question Mrs. Ripley baked a pie for lunch, which she cut into 8 pieces. Mrs. Ripley and her friends ate 6 pieces of the pie, what percentage of the pie remained? A) 20% B) 25% C) 30% D) 60%

OpenStudy (truwhovian11):

@welshfella @pinkcandyrosez882 @PillowFace750 @Superwholock4445

OpenStudy (pinkcandyrosez882):

I find an easy way to find percentage is to convert the fraction to a decimal and then that decimal to a fraction. (It probably sounds worse than it is) They ate 6 out of 8 pieces of pie, so the fraction would be 6/8. To change that into a fraction, you can divide the numerator (6) by the denominator (8) and that gives you the decimal. Then, I believe, you multiply the decimal by 100 and that should be your percentage :)

OpenStudy (pinkcandyrosez882):

Oh wait a second I may be wrong

OpenStudy (pinkcandyrosez882):

Oh never mind. The final step I think should be subtracting your percentage from 100 and THEN should be the answer. :)

OpenStudy (truwhovian11):

i got 1.33333333333

OpenStudy (pinkcandyrosez882):

For 6 / 8?

OpenStudy (truwhovian11):

oops i meant 75

OpenStudy (pinkcandyrosez882):

Oh okay :) So now you can subtract 75 (your percentage) from 100 (the total) and get the percentage of leftover pie.

OpenStudy (truwhovian11):

25%

OpenStudy (briannaontimeforreal):

what do you think

OpenStudy (truwhovian11):

is it 25%

OpenStudy (pinkcandyrosez882):

Yes, I think so! (That's what I got too)

OpenStudy (briannaontimeforreal):

same

OpenStudy (truwhovian11):

yaaaaaaaaaaaaaaaayyyyyyyyy thanks but i have more

OpenStudy (briannaontimeforreal):

ok

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