How can you you tell that 3 will not go evenly into 745?

What 0.56 as a fraction? What is the complement of a 35 degrees and 24 degrees angle? Can a pumpkin be measured in grams or kilograms? What science deals with arithmetic geometry and algebra? When a test measures the variable or dimension it is supposed to measure then it has? Which numbers are square numbers up to 1000? What is 4 fifths of thirty five? Sum of the even integers between 1 to 48? What percentage is 50 cents to 5.00 dollars? What fraction is equivalent to 4 out of 9? Can two vectors having different magnitude be combined to give a zero resultantis it possible for three vectors? Is the number 2x10 to power 15 less than one? What is the difference between equal fractions and equivalent fractions? What ratio would you use to convert 16 ounces to pounds? What line meets the circle at exactly one point? What was Pythagorus famous for? What is the risk factor if the patners share in more than you? What does the change in x values say about the transformation? What is L-S coupling? What two solid figures have at least one face that is circle?