document.write( "Question 678574: 12÷3+5÷10×2.5-2 \n" ); document.write( "
Algebra.Com's Answer #421524 by magicschoolbus(2)\"\" \"About 
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Using BIDMAS;
\n" ); document.write( "12÷3+5÷10×2.5-2
\n" ); document.write( "=4+0.2×2.5-2
\n" ); document.write( "=4+0.5-2
\n" ); document.write( "=4.5-2
\n" ); document.write( "=2.5
\n" ); document.write( "
\n" );