document.write( "Question 985997: We avoid writing expressions like 32÷8÷2÷2 because the order of the divisions isn’t clear. However, you can make the order clear if you insert enough parentheses.
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document.write( "The value of 32÷8÷2÷2 depends on where you put the parentheses. For example, ((32÷8)÷2)÷2 = 1, but (32 ÷ 8) ÷ (2 ÷ 2) = 4.
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document.write( "By inserting any number of parentheses wherever you want, what is the largest number you can make 32÷8÷2÷2 come out to?
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document.write( "(Your answer should be an integer, not the expression with parentheses that gives you that integer.) \n" );
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Algebra.Com's Answer #606773 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! Using here the forward slash to mean DIVISION SYMBOL, your expression can be restated 32/8/2/2.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If no parentheses or grouping symbols are used, then the order of operations is strictly from left to right. This is understood to be the convention.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "32/8/2/2 \n" ); document.write( "4/2/2 \n" ); document.write( "2/2 \n" ); document.write( "1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Yes, the value of 32/8/2/2 depends on where you place the parentheses, but none is used in your given expression; so the result is 1.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Try to start the parentheses nesting from the other end... \n" ); document.write( "32/8/2/2 \n" ); document.write( "- \n" ); document.write( "32/(8/(2/2)) \n" ); document.write( "32/(8/1) \n" ); document.write( "32/8 \n" ); document.write( "4 \n" ); document.write( "- \n" ); document.write( "Try moving the nesting one place leftward. \n" ); document.write( "(32/(8/2)/2) \n" ); document.write( "Now compute \n" ); document.write( "32/4/2 \n" ); document.write( "8/2 \n" ); document.write( "4 \n" ); document.write( "- \n" ); document.write( "Another way, \n" ); document.write( "32/((8/2)/2)------------* \n" ); document.write( "- \n" ); document.write( "32/(4/2) \n" ); document.write( "32/2 \n" ); document.write( "16-----------The way you expected. * \n" ); document.write( " |