document.write( "Question 897689: Four students were scheduled to give book reports in 1 hour. After the 1st report, 2/3 hour remained. The next 2 reports took 1/6 hour and 1/4 hour. What fraction of the hour remained? \n" ); document.write( "

Algebra.Com's Answer #544270 by josmiceli(19441) $\"\"$ $\"About$

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The 1st report took $\"+1%2F3+\"$ hr
\n" ); document.write( "The next two reports took $\"+1%2F6+\"$ and $\"+1%2F4+\"$ hr
\n" ); document.write( " $\"+1+-+%28+1%2F3+%2B+1%2F6+%2B+1%2F4+%29+\"$ is the time left
\n" ); document.write( " $\"+12%2F12+-+4%2F12+-+2%2F12+-+3%2F12+\"$
\n" ); document.write( " $\"+12%2F12+-+9%2F12+\"$
\n" ); document.write( " $\"+3%2F12+=+1%2F4+\"$
\n" ); document.write( "1/4 of an hour is left\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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