<PRE><B>Question 1063660</B>
irrational, because the sqrt 22 can&#39;t be written as a quotient of two integers
--------------------
rational, because it is the quotient of two integers, and it isn&#39;t an integer itself.
-------------------
8 &lt; sqrt (67), because that is slightly more than the sqrt (64), which is 8.
------------------
sqrt (16)/49 is 4/49 or less than 0.1, then 5/9, which is less than 0.6, then 0.6
------------------
sqrt 8  is 2 sqrt (2) or 2.828
So it is -4.83, 0.4, and sqrt (8)
</PRE>