0.0196 grams
_______________________________________________
Formulas of grams and milligrams:
1 gram = 1000 milligrams
1 milligram = 1 gram ÷ 1000
_______________________________________________
Refer to the above formula(s)
To find the solution, we need to use the second formula.
We know that there are 19.60 milligrams, we need to divide it by 1000 as mentioned above.
We get:
19.60 milligrams ÷ 1000 =
0.0196 grams
Hope this helps :)