document.write( "Question 857592: 6 persons worked 8 days to finish 3/5 of a building,. If 2 more persons join them , how may more days to complete the building? \n" ); document.write( "
Algebra.Com's Answer #516660 by josgarithmetic(39618)\"\" \"About 
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6 persons______________8 days______(3/5)job
\n" ); document.write( "1 person______________6*8 days_____(3/5)job\r
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\n" ); document.write( "\n" ); document.write( "One person works at a rate of \"%28%283%2F5%29%2F%286%2A8%29%29%28jobs%2Fday%29\".
\n" ); document.write( "Simplifying the one-person rate,
\n" ); document.write( "\"3%2F%285%2A6%2A8%29\"
\n" ); document.write( "\"highlight_green%283%2F%285%2A2%2A8%29%29\"----Not changing this form yet, since maybe not need to.\r
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\n" ); document.write( "\n" ); document.write( "How many more days, if TWO more people join to help?
\n" ); document.write( "The remaining building job to do is \"%282%2F5%29\", and now the number of people to do this work is \"6%2B2=8\", eight people to do this work.\r
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\n" ); document.write( "\n" ); document.write( "The work rate for these eight people together is now \"8%283%2F%282%2A5%2A8%29%29=3%2F%282%2A5%29=highlight_green%283%2F10%29\" jobs per day.\r
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\n" ); document.write( "\n" ); document.write( "Uniform rates equation for task completion or work rates goes as R*T=J for Rate, Time(in days here), Job(whatever is to be done to the building). Putting the numbers in place,
\n" ); document.write( "\"highlight%28%283%2F10%29%2At=2%2F5%29\" where t is the number of days for this amount of job at that work rate.
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\n" ); document.write( "\"t=%282%2F5%29%2810%2F3%29=4%2F3=highlight%281%261%2F3%29\" days more.
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