Take 56/x (56 is on top because the question asking of what number. then you take 75/100 (percentage) and multiply the two fractions together.
56 75
--- x ----- for these types of problems you'll want to cross multiply.
x 100 so 56 x 100 = 5600, then take that number and divide it by the one number left . 5600/75 = 74.67 is the answer
