575 means that it's 57.5% gold. That's 14 karats. there are 24 karats in pure gold....then that number decreases as you add other materials to the gold.
I have a pair of vintage earrings, they look like sterling silver, but the mark is Mexico 575 and 9d. Can you tell me what they are....silver or gold? Thank You.
.999 = 24 carat = 99.9% .916 = 22 carat = 91.6% .750 = 18 carat = 75% .585 = 14 carat = 58% .375 = 9 carat = 37.5% A gold item listed as .575 is 57.5% pure gold. Its worked out thus: 24 carat gold is pure gold.. Therefore .575 or 57.5% = 13.8 carat gold. Its real gold - not gold plated.
575
20% of 575= 20% * 575= 0.2 * 575= 115
10 percent of 575 = 57.510% of 575= 10% * 575= 10%/100% * 575= 575/10 or 57.5
575 is what percent of 15= 575 / 15= 38.333333Converting decimal to a percentage: 38.333333 * 100 = 3,833.33%
25% off of 575 gives bigger discount than 20% off then an additional 5% off 575. A. 25% off of 575 = 25% discount applied to 575 = 575 - (25% * 575) = 575 - (0.25 * 575) = 575 - 143.75 = 431.25 B. 20% off of 575 = 20% discount applied to 575 = 575 - (20% * 575) = 575 - (0.20 * 575) = 575 - 115 = 460 5% off of 460 = 5% discount applied to 460 = 460 - (5% * 460) = 460 - (0.05 * 460) = 460 - 23 = 437
575 + 7% = 575 x (1 + (7/100)) = 575 x 1.07 = 615.25
575, 1150, 1725, 2300, 2875, 3450 +575 . . .
The factors of 575 are: 1, 5, 23, 25, 115, 575
575 is halfway between 550 and 600.