What is continuous division of 280?

Is around a compound word? What is the answer of nine times nine PLUS nine? Average 6 and 10? What does nesting of square roots means? What is 57.9 million as a number? How many 4 into 55? What is 12.1875 as a fraction? How are prime interest rates determined? How do you write 12238 in write in word form? How many miles make 4 hours? How many US citizens are worth more than one hundred million dollars? What is 35.83 rounded to the nearest tenth? What is four over five plus one over two? Ensure that pipework is supported at appropriate intervals? What is the size of an interior angle in a regular nonagon? How do you write the expanded form of four hundred eighty five million fifty two thousand one hundred eight? What is x2-7x-18 in factored form? What is .7 as a simplified fraction? What value is the 4 in 9.806415? Why is the c in Celsius capitalized?