document.write( "Question 392600: Hi. Can you please explain to me how to work out decimal numbers. Im trying to learn for a test next tuesday.\r
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document.write( "I have a sample question .03 x .50. Im unsure how to work out the answer.\r
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document.write( "Thanks\r
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document.write( "Brittany \n" );
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Algebra.Com's Answer #278656 by mananth(16946)![]() ![]() You can put this solution on YOUR website! I have a sample question .03 x .50. Im unsure how to work out the answer.\r \n" ); document.write( "\n" ); document.write( "When there are decimals students get confused. This is very simple. \n" ); document.write( "when there are decimals just carry out the multiplication as if there were no decimals. \n" ); document.write( "For example \n" ); document.write( "1.5 * 1.5 \n" ); document.write( "you know 15 * 15 = 225 \n" ); document.write( "count the number of digits after the decimal point in both the numbers. \n" ); document.write( " 1+1 =2 \n" ); document.write( "so just put a decimal point after two places counting from the units place. \n" ); document.write( "1.5*1.5 = 2.25 \n" ); document.write( ".. \n" ); document.write( "2.24 *0.6 \n" ); document.write( "without decimal 1344 \n" ); document.write( "count the number of digits after the decimal point in both the numbers. \n" ); document.write( " 3 \n" ); document.write( "count from units place 3 digits & put the decimal point. \n" ); document.write( "... \n" ); document.write( "1.25 * 0.004 \n" ); document.write( "same method \n" ); document.write( "without decimal 125 * 4 = 500 \n" ); document.write( "count the number of digits after the decimal point in both the numbers. \n" ); document.write( "total decimals = 2+3=5 \n" ); document.write( "0.00500 \n" ); document.write( "... \n" ); document.write( "1.62 * 0.00002 \n" ); document.write( "162*2=324 \n" ); document.write( "total decimals = 2+5=7 \n" ); document.write( "0.0000324\r \n" ); document.write( "\n" ); document.write( ". \n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( " |