Final answer:
To evaluate the expression, we add, subtract, and then divide the given numbers.
Step-by-step explanation:
To evaluate the expression (345567789+345677899-44444444)/7895678688, we need to follow the order of operations: parentheses, addition/subtraction, and then division.
First, we calculate the sum inside the parentheses: 345567789 + 345677899 - 44444444 = 646601244.
Then, we divide the sum by 7895678688: 646601244/7895678688 = 0.081864477.
Therefore, the correct answer is D) 80000000000/7895678688.