What is #0.66666...# as a fraction?
2 Answers
Explanation:
I would say from your sentence the possible fractions is;
Which gives the repeated sequence of
That's for geometric progression in finding the least fraction..
But in converting the decimal
Hence,
But with
Explanation:
I think you intended
In which case see what happens when we multiply by
#10 * 0.66666... = 6.66666...#
So if we subtract the original, we get an integer. That is:
#(10 - 1) * 0.66666.... = 6.66666... - 0.66666... = 6#
Dividing both ends by
#0.66666... = 6/(10-1) = 6/9 = 2/3#