A recipe for brownies call for 4 cups of flour to 6 cups of sugar how many cups of sugar per cup of flower does the recipe require?

To find the amount of sugar per cup of flour, divide the total cups of sugar by the total cups of flour. In this case, 6 cups of sugar divided by 4 cups of flour equals 1.5 cups of sugar per cup of flour. Therefore, the recipe requires 1.5 cups of sugar for every cup of flour.