Answer :

Final answer:

To convert 15 grains to grams, multiply the number of grains by the conversion factor of 0.06479891. The result is 0.97198365 grams, which is rounded to 0.97 grams when rounded to the hundredths place. Thus, 15 grains is equal to 0.97 grams.

Explanation:

To convert 15 grains to grams, we need to use the conversion factor between grains and grams. Since 1 grain equals approximately 0.06479891 grams, we multiply this conversion factor by the number of grains to find the corresponding mass in grams:

  1. Multiply the number of grains (15) by the conversion factor (0.06479891).
  2. 15 grains × 0.06479891 grams/grain = 0.97198365 grams.
  3. Round the final answer to the appropriate level of precision. In this case, we can round to the hundredths place since that's the least precise measurement given.
  4. 0.97198365 grams rounded to the hundredths place is 0.97 grams.

Therefore, 15 grains is equal to 0.97 grams.

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