document.write( "Question 58446: I'm having trouble with a word problem, not from a book and don't understand how to find an equation for this one:
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document.write( "Use the digits 0,1,2,3,4,5,6,7,8,9 and form a 10 digit number. It must be divisible by every number starting at 1 through 18, including 18. Each digit must be used only one time. \n" );
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Algebra.Com's Answer #40035 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! I'm having trouble with a word problem, not from a book and don't understand how to find an equation for this one: \n" ); document.write( "Use the digits 0,1,2,3,4,5,6,7,8,9 and form a 10 digit number. It must be divisible by every number starting at 1 through 18, including 18. Each digit must be used only one time. \n" ); document.write( "FIRST FIND LCM TO GET THE LEAST MULTIPLE BY NUMBERS 1 TO 18 \n" ); document.write( "2|1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18 \n" ); document.write( "------------------------------------------------------------------- \n" ); document.write( " 2| 1,3,2,5,3,7,4,9,5,11,6,13,7,15,8,17,9 \n" ); document.write( "--------------------------------------------------- \n" ); document.write( " 2| 1,3,1,5,3,7,2,9,5,11,3,13,7,15,4,17,9 \n" ); document.write( "--------------------------------------------------- \n" ); document.write( " 3| 1,3,1,5,3,7,1,9,5,11,3,13,7,15,2,17,9 \n" ); document.write( "------------------------------------------------------ \n" ); document.write( " 3| 1,1,1,5,1,7,1,3,5,11,1,13,7,5,2,17,3 \n" ); document.write( "--------------------------------------------------- \n" ); document.write( " 5| 1,1,1,5,1,7,1,1,5,11,1,13,7,5,2,17,1 \n" ); document.write( "------------------------------------------------------- \n" ); document.write( " | 1,1,1,1,1,7,1,1,1,11,1,13,7,1,2,17,1 \n" ); document.write( "SO LCM = =2*2*2*3*3*5*7*11*13*17 = 6126120 \n" ); document.write( "OBVIOUSLY THIS DOES NOT SATISFY OUR REQUIREMENT. \n" ); document.write( "SO TRY MULTIPLYING THS NUMBER WITH 2,3,4..ETC..TILL YOU GET THE ANSWER \n" ); document.write( "THIS IS THE METHOD I CAN SUGGEST TO YOU.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |