document.write( "Question 1005635: A number divided by 39 leaves reminder 20 the same number divided by 13 leaves reminder \n" ); document.write( "
Algebra.Com's Answer #621805 by ikleyn(52802)\"\" \"About 
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\n" ); document.write( "A number divided by 39 leaves reminder 20. The same number divided by 13 leaves reminder ___ ?
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\n" ); document.write( "\n" ); document.write( "The first part of the condition,  \"A number divided by  39  leaves reminder  20.\"  implies that
\n" ); document.write( "our number  N  can be presented in the form\r
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\n" ); document.write( "\n" ); document.write( "N = 39*Q + 20.\r
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\n" ); document.write( "\n" ); document.write( "Now ask yourself,  what the remainder will be if to divide  39*Q + 20  by  13?\r
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\n" ); document.write( "\n" ); document.write( "Clearly,  the remainder will be the same as if you divide  20  by  13,  i.e.  7. \r
\n" ); document.write( "\n" ); document.write( "Because 39 is multiple of 13.\r
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\n" ); document.write( "\n" ); document.write( "Answer.  The same number divided by  13  leaves reminder  7.\r
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