document.write( "Question 1203026: The addition below is incorrect. The display can be made correct by changing one digit d, wherever
\n" );
document.write( "it occurs, to another digit e. Find the sum of d and e.
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document.write( " 742586
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document.write( "+ 829430
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document.write( "= 1212016
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document.write( "Please help me solve this problem \n" );
document.write( "
Algebra.Com's Answer #838261 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " First, we must assume (or the problem must say it explicitly), \n" ); document.write( " that the addends are written correctly.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If so, then all you need to solve this problem is\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " (a) to add the two given numbers in a correct way (it is assumed that you are able to do it),\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " and\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " (b) to compare your calculated sum with the calculations presented in the post \r \n" ); document.write( "\n" ); document.write( " and to detect the difference in some single digit.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So, I honestly do not understand, why a conscientious student comes to the forum \n" ); document.write( "with such question, where everything is as clear as at a sunny day.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |