To find out how many grams are in one ounce, we can take the reciprocal of the conversion factor given.
Since 1 gram is equivalent to 0.0353 ounces, we can set up the following equation:
1 ounce = \( \frac{1 \text{ gram}}{0.0353} \)
Now we calculate that:
1 ounce ≈ 28.3495 grams
Rounding to the nearest tenth, we get:
1 ounce ≈ 28.3 grams
So the answer is 28.3 grams.