Question

Calculate the answer to the following problem. Make certain you put your answer into the correct number of decimal places. (Ignore any commas)

3.37 + 97.4


Flag question: Question 10
Question 103 pts
Calculate the answer to the following problem. Make certain you put your answer into the correct number of decimal places. (Ignore any commas)

16.39 - 43.521

Answer 1

For addition: align decimals, least decimal places = 1 (from 97.4).
3.37 + 97.4 = 100.77 → rounded to 1 decimal place = 100.8

For subtraction: least decimal places = 2 (from 16.39).
16.39 − 43.521 = −27.131 → rounded to 2 decimal places = −27.13