Question

The denominator of a fractor is greater than the numerator by 3. If 7 is added to the numerator, and 5 is added to the denominator, then thee fraction itself is increased by 1/2. Find the original fraction.

Answer 1

@amistre64 @saifoo.khan @sammmmm @ganeshie8

Answer 2

\[\frac nd~:~n=d+3\]
\[\frac {d+3}d\]
\[\frac {d+3+7}{d+5}=\frac12\]

Answer 3

solvinf for d is simple enough to do

Answer 4

might have a slight error at the end :)

Answer 5

\[\frac {d+3}d=k\]\[\frac {d+3+7}{d+5}=\frac k2\]

Answer 6

or is that k + 1/2?

Answer 7

i think it means d = n+3
and yes it should be k+ 1/2

Answer 8

lol, i agree :)

Answer 9

i cant find what d is equall to