As a fraction  it would be 6/7.
http://wiki.answers.com/Q/What_is_.875_in_fraction

.875 converts from a decimal into the fraction 7/8. To get this, we take .875 and turn it
http://www.chacha.com/question/whatis.875asaf...

the 5 is in the thousanths place. so 875/1000. Then reduce. Hope this helps : )
http://answers.yahoo.com/question/index?qid=200909...

As a fraction 0.875 is 875/1000
http://www.kgbanswers.com/whatis0875asafracti...
