document.write( "Question 983943: How do i round to the hundreds on a ti 84. My question was round 544 to the nearest hundreds
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Algebra.Com's Answer #604758 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "A Ti-84 cannot round to hundreds.  You have to do it by yourself.\r\n" );
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document.write( "Rule for rounding to the hundreds.\r\n" );
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document.write( "1. Put the invisible decimal at the end\r\n" );
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document.write( "2. Find the hundreds digit.\r\n" );
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document.write( "3. Look at the digit just right of it.  If it is 5,6,7,8, or 9, then\r\n" );
document.write( "add 1 to the hundreds digit. If it is a 0,1,2,3,or 4 then do not\r\n" );
document.write( "add anything to the hundreds digit, but keep it as it is.\r\n" );
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document.write( "4. Replace every digit to the right of the hundreds digit by a 0 up to the\r\n" );
document.write( "decimal at the end.    \r\n" );
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document.write( "5. Erase the decimal (make it invisible again.\r\n" );
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document.write( "Let's demonstrate with 47689\r\n" );
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document.write( "1. Put the invisible decimal at the end.\r\n" );
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document.write( "47689.\r\n" );
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document.write( "2. Find the hundreds digit.\r\n" );
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document.write( "It is the 6\r\n" );
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document.write( "3. Look at the digit just right of it.  If it is 5,6,7,8, or 9, then\r\n" );
document.write( "add 1 to the hundreds digit. If it is a 0,1,2,3,or 4 then do not\r\n" );
document.write( "add anything to the hundreds digit, but keep it as it is.\r\n" );
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document.write( "It is 8, so we add 1 to the 6, making it 7, like this\r\n" );
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document.write( "47789.\r\n" );
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document.write( "4. Replace every digit to the right of the hundreds digit by a 0 up to the\r\n" );
document.write( "decimal at the end.    \r\n" );
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document.write( "47700.\r\n" );
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document.write( "5. Erase the decimal (make it invisible again.\r\n" );
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document.write( "47700\r\n" );
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document.write( "---------------------------\r\n" );
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document.write( "Let's demonstrate with 2222\r\n" );
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document.write( "1. Put the invisible decimal at the end.\r\n" );
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document.write( "2222.\r\n" );
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document.write( "2. Find the hundreds digit.\r\n" );
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document.write( "It is the 2 that I will color red, so you'll know which 2 I'm\r\n" );
document.write( "talking about.\r\n" );
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document.write( "2222.\r\n" );
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document.write( "3. Look at the digit just right of it.  If it is 5,6,7,8, or 9, then\r\n" );
document.write( "add 1 to the hundreds digit. If it is a 0,1,2,3,or 4 then do not\r\n" );
document.write( "add anything to the hundreds digit, but keep it as it is.\r\n" );
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document.write( "It is 2, so we DO NOT ADD 1 to the red 2, but leave it 2, like this\r\n" );
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document.write( "2222.\r\n" );
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document.write( "4. Replace every digit to the right of the hundreds digit by a 0 up to the\r\n" );
document.write( "decimal at the end.    \r\n" );
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document.write( "2200.\r\n" );
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document.write( "5. Erase the decimal (make it invisible again.\r\n" );
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document.write( "2200\r\n" );
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document.write( "------------------\r\n" );
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document.write( "Let's demonstrate with 892\r\n" );
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document.write( "1. Put the invisible decimal at the end.\r\n" );
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document.write( "892.\r\n" );
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document.write( "2. Find the hundreds digit.\r\n" );
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document.write( "It is the 8\r\n" );
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document.write( "3. Look at the digit just right of it.  If it is 5,6,7,8, or 9, then\r\n" );
document.write( "add 1 to the hundreds digit. If it is a 0,1,2,3,or 4 then do not\r\n" );
document.write( "add anything to the hundreds digit, but keep it as it is.\r\n" );
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document.write( "It is 9, so we add 1 to the 8, making it 9, like this\r\n" );
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document.write( "992.\r\n" );
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document.write( "4. Replace every digit to the right of the hundreds digit by a 0 up to the\r\n" );
document.write( "decimal at the end.    \r\n" );
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document.write( "900.\r\n" );
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document.write( "5. Erase the decimal (make it invisible again.\r\n" );
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document.write( "900\r\n" );
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document.write( "Let's demonstrate with 349\r\n" );
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document.write( "1. Put the invisible decimal at the end.\r\n" );
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document.write( "349.\r\n" );
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document.write( "2. Find the hundreds digit.\r\n" );
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document.write( "It is the 3.\r\n" );
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document.write( "3. Look at the digit just right of it.  If it is 5,6,7,8, or 9, then\r\n" );
document.write( "add 1 to the hundreds digit. If it is a 0,1,2,3,or 4 then do not\r\n" );
document.write( "add anything to the hundreds digit, but keep it as it is.\r\n" );
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document.write( "It is 4, so we DO NOT ADD 1 to the 3, but leave it 3, like this\r\n" );
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document.write( "349.\r\n" );
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document.write( "4. Replace every digit to the right of the hundreds digit by a 0 up to the\r\n" );
document.write( "decimal at the end.    \r\n" );
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document.write( "300.\r\n" );
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document.write( "5. Erase the decimal (make it invisible again.\r\n" );
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document.write( "300\r\n" );
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document.write( "Now do yours the same way.  No calculator needed.\r\n" );
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document.write( "Edwin
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