Final answer:
To add decimals, align the decimal points and add the numbers vertically. The sum of 74.852 and 86.376 is 161.228.
Step-by-step explanation:
To add decimals, align the decimal points and add the numbers vertically. Start from the right and carry over any digits that exceed 9. In this case, when you add 2 and 6, you get 8. When you add 5, 7, and the carried over 1, you get 13. Finally, when you add 4, 3, and the carried over 1, you get 8. So, the sum of 74.852 and 86.376 is 161.228.
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