Monday, November 14, 2011

Page 139 #8

Page 139 #8
Bar notation...
Write repeating decimal with a bar notation.

How I did it? :

I did it like this what it says on the picture!
every repeating decimal doesn't stop! so a shorter way to say it is put a bar notation on the top!
Like this... --- ←
o.5555555= o.5 ←

The solution is:

where to put the bar notation!!
and a shorter way to make it.
Its and easier way!!

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