dose 858 mean gold or silver
Gold marked 858 indicates that the metal is 21.6 carats. This is calculated by dividing the mark (858) by 1000 and then multiplying by 24 (the standard for pure gold), which results in 21.6 carats. Therefore, it signifies that the gold is approximately 90% pure.
858
I think it means 10k gold
Yes, 14 K has more gold that 10 K
858 x 67
43L of 18-k gold
let the multiplied number be x. According to the question, 13×_____=858 13× x=858 13x=858 X=858÷13 X=66 Hence multiplied number be 66.
There are approximately 32,150 ounces in a kilogram of gold.
"12 K" means that the gold jewelry is 50% gold, with the rest being other metals. Pure gold is 24 karats, so 12 K is half gold by weight. It is a lower gold content compared to higher karats like 18 K or 24 K.
858 429,2 143,3,2 13,11,3,2
(780 / 858) * 100 = 90.91 %