What is half of 408?

5 consecutive even numbers whose sum is 1780? If the addends are 170 and 130 then what is the sum? What is the best estimate of 0.92 x 0.78? What is a thrid of a fraction? How many square feet does 379 square meters equal? How many kilometers are in 2.3 cm? What are consecutive points? What is the continuous division method for 30? What 3 number can you multiply to get 198? What is scientific notation for 700 m? Are all dimes from 2000 ongoing marked D or P? Is one kg bigger than one pound? Who stated that 80 percent of intelligence is due to heredity? How many inches does 7 millimeters equal? 7 is 7 percent of what number? What is the 7 value in the hundredths place in 63.47? What is the roman numerals ivm iv xiv? How do you write nine million sixty-four thousand seven hundred one? What is equal to 6 raised to the second power? What is 67.80 times 123456789123456789?