document.write( "Question 616546: 20 minutes : 2 hours \n" ); document.write( "

Algebra.Com's Answer #387789 by jim_thompson5910(35256) $\"\"$ $\"About$

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20 minutes : 2 hours\r
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\n" ); document.write( "\n" ); document.write( "20 minutes : 120 minutes\r
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\n" ); document.write( "\n" ); document.write( "20:120\r
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\n" ); document.write( "\n" ); document.write( "1:6\r
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\n" ); document.write( "\n" ); document.write( "So 20 minutes : 2 hours simplifies to 1:6 \n" ); document.write( "

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