How do you convert 0.9 (9 being repeated) to a fraction?
1 Answer
Mar 17, 2016
Explanation:
We first let 0.9 (9 being repeated) be
Since
#10x = 9.9#
Next, we subtract them.
#10x - x = 9.9 - 0.9#
#9x = 9#
Lastly, we divide both sides by 9 to get
#x = 9/9#
#= 1#