Difference between revisions of "2001 SMT/Algebra Problems/Problem 1"

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<math>7+40\div\frac{1}{2}=7+40\cdot2=7+80=\boxed{87}</math>
 
<math>7+40\div\frac{1}{2}=7+40\cdot2=7+80=\boxed{87}</math>
  
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~ [https://artofproblemsolving.com/wiki/index.php/User:Eevee9406 eevee9406]

Latest revision as of 20:29, 19 March 2025

Problem

Find the result of adding seven to the result of forty divided by one-half.

Solution

$7+40\div\frac{1}{2}=7+40\cdot2=7+80=\boxed{87}$

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