Question #11b39
2 Answers
Oct 2, 2017
Explanation:
Let
Then,
Subtracting (1) from (2),
As mixed fraction,
Oct 2, 2017
Explanation:
The trick with these to generate another equation that you can subtract from the first to eliminate the repeating decimal.
Set
we need to generate from this a value that has the 2 as the first decimal place.
Then
So