To find the fraction of the total apples picked that were sold as fresh fruit, we need to calculate the number of apples that were sold as fresh fruit.
First, we know that Sara discarded 110 defective apples. So the number of apples remaining is the total number of apples picked minus the number of defective apples:
Total apples remaining = Total apples picked - Defective apples
Total apples remaining = 110 + 300 = 410 apples
Next, we can calculate the number of apples sold as fresh fruit:
Apples sold as fresh fruit = Total apples remaining - Apples made into cider
Apples sold as fresh fruit = 410 - 300 = 110 apples
Finally, to find the fraction of apples sold as fresh fruit, we divide the number of apples sold as fresh fruit by the total number of apples picked:
Fraction of apples sold as fresh fruit = (Apples sold as fresh fruit) / (Total apples picked)
Fraction of apples sold as fresh fruit = 110 / 410
Therefore, the fraction of the total apples picked that were sold as fresh fruit is 110/410.