How many fourths are in 2 1-2?

The cost of 4 cartons of fresh cream is 5.76. What is the cost of 13 such cartons? How many meters are equal to 520 cm? How do the signs of two integers affect their products and quotients? What is the process of changing a fraction to a decimal or a percent? What is the dot above a j called? How many lakhs make 1 trillion? How long do the numbers go? What is 60 percent of 340? Which is equivalent to this inequality 5x-610? Is 439 a composite number? What is 43 percent of 56? What is seven twentieth as a persent? What percent of 97 is 184? What equals 128? Where scientific notation is applied? Subtract 0111000 from 1011100 using one and acirc and 128 and 153s complement? What is one-third of z? What is 15 in decimals? What is the best way to represent the earth? What is the relationship between two angles that form a pair of supplementary angles?