We can compare the two units or object performances by that.... even in the case of magnitude lower than zero....
1 UK fl oz = 28,413 ml
2 UK fl oz = 56,826 ml
If 5ml contains 160mg
56,826fl oz contains X mg
________________________
56,826 X 160 = 9,092,160
9,092,160 / 5 = 1818,432mg acetaminophen needed
I would start at making it more easy by asking my dad or mom for help
You'll need to buy 45 ounces of grass seed.
60x90=5400.
5400/120=45.