The number is .
(Write fraction as decimal) \ \
(Write square root as decimal) \ \
The number is non-terminating and non-repeating, so it is irrational.
The number is irrational.
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c2fe202320d59cc78c705cceadca4a82.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=5c50b677dca32f9f166c83c873ae2f08.png\")
(Write fraction as decimal) \ \
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=92a3f194cecefe4045dc8e63306afd46.png\")
(Write square root as decimal) \ \
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c2fe202320d59cc78c705cceadca4a82.png\")
is irrational.