Can’t think of the correct formula.
I have a product that needs an additive added to it. The additive needs to be 3% of the total volume (edit) mass of product and additive combined.
Say I have 1000 grams of product my current working is:
1000/97 =10.309
10.309 X 3 =30.927 additive required
30.927 + 1000=1,030.927 total weight
Is that right?