Answer: 25.7%
Step-by-step explanation:
To calculate the percent we can use the rule of three, where we know that 7 billion is 100% and we want to know the percent of 1.8 billion as:
7 billion ------------ 100%
1.8 billion ---------- X
Where X is the percent of the total losses that were direct loss.
Solving for X, we get:
Therefore, the answer is 25.7%