Pure Substance
pure elements: 24 carat, 18 carat, 9 carat
Convert NUMBER to PERCENTAGE: 9 (what we wanna change) divided 24 (total/out of) × 100
SILVER: 925 divided by 1000 × 100
pure elements: 24 carat, 18 carat, 9 carat
Convert NUMBER to PERCENTAGE: 9 (what we wanna change) divided 24 (total/out of) × 100
SILVER: 925 divided by 1000 × 100