The sum of numerrator and the denomenator of a fraction is 14 if 1is subtracted from the neomerator and 3 is added to denominator the fraction is 1/3 find fraction ?
1 Answer
Explanation:
There are ways to work this using Algebra, but let's see if we can do it without it.
We're told that after operations take place, we have a fraction that is equivalent to
At the start of the question we're told that the numerator and denominator summed up equal 14. We're also told that when we subtract 1 from the numerator and add 3 to the denominator, we'll end up with that
Now we can find the fraction by observation:
We got
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And just to show it, here's how to do it with Algebra:
Set
and
Substitute into the first equation: