For example, if 10 tonnes of finishing agents are being used per year, and their solvent content is 60%, then the annual amount of solvents being used is 10 tonnes x 60% = 6 tonnes.
Näiteks, kui kasutatakse 10 t viimistlusvahendit aastas, mille lahustisisaldus on 60%, siis lahusti aastane kulu on 10 t*60%=6 t.