document.write( "Question 1003746: Emily and jimmy are running in a circular path. Emily completes one round in 4 minutes and jimmy completes one round in 7 minutes. If they both start running together, after how much time will they meet at the starting point?
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Algebra.Com's Answer #620402 by fcabanski(1391)\"\" \"About 
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This is really a multiple problem. They will meet when the next multiple of both 7 and 4 occurs.


\n" ); document.write( "Multiples of 7: 7, 21, 28

\n" ); document.write( "Multiples of 4: 4, 8, 12, 16, 20, 24, 28

\n" ); document.write( "They meet at the start after 28 minutes. 28 is the least common multiple of 4 and 7. \n" ); document.write( "

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