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Mathematics 13 Online
OpenStudy (anonymous):

Medal and fan!! Harold collected 160 different postage stamps. Forty-five of his stamps had pictures of presidents. What percent of the stamps pictured presidents? Round to the nearest percent, if necessary.

OpenStudy (anonymous):

sorry i am so stupid in math, and can you please explain so that i can use in the future? thanks, Juliann

OpenStudy (anonymous):

\[\frac{45}{160}\] and a calculator then turn it in to a percent by moving the decimal two places

OpenStudy (anonymous):

oh wow, that seems so easy i must really be stupid and thanks so much heres a medal and fan!

OpenStudy (anonymous):

lol not stupid, just didn't know it you want me to check your answer?

OpenStudy (anonymous):

yes just give me a min..

OpenStudy (anonymous):

you are on a computer right?

OpenStudy (anonymous):

28%???

OpenStudy (anonymous):

ya

OpenStudy (anonymous):

then do this http://www.wolframalpha.com/input/?i=45%2F160 but yes, \(28\%\) rounded

OpenStudy (anonymous):

wow thanks so much for all the help! you are awesome have a great day!

OpenStudy (anonymous):

yw you too

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