8 hours and one quarter of an hour. So that is 8 hours and 15 minutes.
825 means the gold mount is 82.5% pure.
825 is a reference to the gold purity i.e. 82.5% pure.
How much is it worth
it is the percentage out of 1000 that it is silver. so it is 825/1000 silver. I'm pretty sure. hope this helps.
825 as a fraction = 825/1
percent of 825 = 82500%825 * 100% = 82500%
$660=.8X82580 % of 825 = (80/100) of 825 =(80/100)*825=(8/10) *825=0.8*825660 dollarsTherefore, 80 percent of 825 dollars is 660 dollars.Source: www.icoachmath.com
the percentage of metal it is, if its silver its 82.5% silver
825.0 and 825/1 are both equivalent to 825
825% = 825/100 = 33/4 or 81/4
The numbering system for gold is generally the karat scale. But theoretically, there could always by 825 gold. It would simply mean 82.5% gold, which is about 20 karat.
Multiply 825 by 100 to convert to percent: 825 × 100 = 82,500%