How do you write the number 5hundreds 6tens 12ones in standard form?

Real life use of vertical number line? When did 100 meters start? How much would you get paid for finding an error in a book? What is 33.3 percent as a fraction? How do you simplify 3x-9x? What is the answer of 724 - 563 - 163 x 168 - 489? Are 39 and 45 relatively prime? What is 12 of 46? What is 1 minus 15 percent? Cost per sq. ft. to reshingle roof? How do you abbreviate the word 'thousand'? What is Five ninths of 180? How do you write the number 8.0552 in word form? What is 475 percent as a decimal? How do you write April 2010 in roman numerals? What number is 4 less than 62? Was mathematical analysis of data a well-established process in science when Kepler began studying Tycho's data? Does square has more lines of symmetry than a parallelogram? Why did people spend about 15 thousand dollars on food in 1931? What fraction equals up to 0.02?