# The # half-way between 2.1 and 2.11

• December 1st 2008, 11:03 PM
The # half-way between 2.1 and 2.11
I put 2.6 but I KNOW that is wrong. I do not understand this at all, will someone please fill me in??

Many thanks!!!(Hi)
• December 1st 2008, 11:09 PM
Chop Suey
$\frac{2.1+2.11}{2}=2.105$