#### Answer

$\frac{1}{4}$ more of the events

#### Work Step by Step

Given, At the annual Cub Scout Pinewood Derby competition, $\frac{3}{8}$ of the events were completed before lunch and $\frac{5}{8}$ after lunch.
To find, Event that was completed after lunch than before lunch
They are like fractions
We need to subtract the competition before lunch from after lunch
$\frac{5}{8}$ - $\frac{3}{8}$
Step 1 Subtract the numerators to find the numerator of the difference
Step 2 Write the denominator of the like fractions as the denominator of the sum
$\frac{5- 3}{8}$ = $\frac{2}{8}$
$\frac{2}{8}$ is not in lowest term to divide the numerator and denominator by common factor 2
$\frac{2}{8}$ = $\frac{1}{4}$ more of the events