document.write( "Question 308660: When a is divided by 7, the remainder is 5; and when b is divided by 7, the remainder is 4. What is the remainder when a + b is divided by 7?\r
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Algebra.Com's Answer #220704 by rapaljer(4671) You can put this solution on YOUR website! The remainder would normally be 5+4=9, but since 9 is greater than 7, a \"grouping\" of 7 must be subtracted from 9. The answer is a remainder of 2.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje, Retired \n" ); document.write( " |