what is half the difference between 187 and 49?

187-49= 138/2 answer is 69?

69 is correct!

Yes.

thanks!

Yes, you're correct! To find half the difference between two numbers, you subtract the smaller number from the larger number, and then divide the result by 2.

Here's how you can solve this problem:

1. Start with the two numbers: 187 and 49.
2. Find the difference between these two numbers by subtracting the smaller number (49) from the larger number (187): 187 - 49 = 138.
3. Divide the difference by 2: 138 ÷ 2 = 69.
4. So, half the difference between 187 and 49 is 69.

Well done!