Answer:
D.The fraction
should have been rewritten as
.
Explanation:
We are given that ratios as fraction
and

Colleen compared between given ratios
We have to find the first mistake of Colleen in her work.
First we make denominator of both fraction same
Therefore, we will divide and multiply by 4 in second fraction number

The numerator of
is greater then the numerator
.
Hence, the

Therefore, option D is true.
Answer:D.The fraction
should have been rewritten as
.