Question

6. Answer with the correct number of Significant Figures: 340. + 82.6 + 5.482 =

Answer 1

The given sum is

$340+82.6+5.482$

First, we have to add decimal numbers until all of them has the same number of decimals.

$340.000+82.600+5.482$

Now, we can sum as usual.

Therefore, the result of the given sum is 428.082.