To calculate a partial roll of coins, enter a decimal value in the appropriate text box. For example, a value of 1.5 will equal 1Â½ rolls of coins. Do take into account the number of coins in a particular coin roll. A value of 1.5 in a dime roll text box would equal 75 total dimes, since there are 50 dimes in a roll.A value of 1.5 in a quarter roll text box would equal 60 total quarters, since there are 40 quarters in a roll.o take into account the number of coins in a particular coin roll. A value of 1.5 in a dime roll text box would equal 75 total dimes, since there are 50 dimes in a roll. A value of 1.5 in a quarter roll text box would equal 60 total quarters, since there are 40 quarters in a roll.
The additive property of equality states that if the same amount is added to both sides of an equation, then the equality is still true. Let a, b, and c be real numbers, which consist of rational numbers (e.g., 0, -7, and 2/3) and irrational numbers (e.g., pi and the square root of 5).
Additives that are added to a food for a specific purpose are known as direct additives. For example, the low calorie sweetener, aspartame, is a direct additive that is added to puddings, soft drinks, yogurt, and many other foods. Direct additives are identified on a foodâs ingredient label. Artificial or synthetic colors and flavors are examples of this type of additive. 2  These additives are added in minute amounts that can have a large impact. 3  By FDA regulations, colorings can only be used to enhance visual appeal, not to misrepresent the food (Jones 1992).