Question

Question was provided via image upload.

Explanation:

Step1: Compare the fractions

When comparing two fractions with the same denominator, the fraction with the smaller numerator is smaller.
For $\frac{3}{4}$ and $\frac{2}{4}$, the denominator is $4$ for both.
Since $2<3$.

Answer:

A car that is $\frac{2}{4}$ full has less people.