Percentage be found by multiplying first, so in this example the 50 would be multiplied by 100 to give 5,000, and this result would be divided by 1250 to give 4%. To calculate a percentage of a percentage, convert both percentages to fractions of 100, or to decimals, and multiply them. For example, 50% of 40% is: It is not correct to divide by 100 and use the percent sign at the same time. (E.g. , not , which actually is . A term such as would also be incorrect, this would be read as 1 percent even if the intent
Twelve Collegia Twelve Collegia The Twelve Collegia, or Twelve Colleges () is the largest edifice from the Petrine era remaining in Saint Petersburg. It was designed by Domenico Trezzini and Theodor Schwertfeger and built from 1722 to 1744. The three-storey, red-brick complex of 12 buildings is 400–440 meters long, giving an illusion of one enormous edifice. The result is an "austerely structured" complex with a "rustic style". The original design separated the 12 individual buildings. In subsequent restructuring, they would be connected to form the modern complex. The Twelve Collegia was commissioned by Peter the Great, who wanted a place for the