Write an article based on this "Clean off the glass. Dampen a microfiber cloth. Squeeze a dot of toothpaste onto the cloth. Apply the toothpaste to the glass. Reapply the toothpaste. Clean off the glass."
article: Wash off the glass using a clean cloth, making sure the glass is clear of all debris. Allow the glass to dry before attempting to fix the scratch. Hold a clean, lint-free cloth under a faucet of lukewarm water. Squeeze the cloth until no more excess moisture drips from it. Any debris on the cloth, including dirt or lint, will rub off on the glass and cause an uneven abrasion or more scratches Squeeze the tube until a pinky-sized dollop of toothpaste comes out. It is better to be cautious with the amount of toothpaste you use. You can always apply more later as you treat the scratch. White, non-gel varieties of toothpaste, particularly those with baking soda as an ingredient, are the best to use for scratch removal. Place the cloth and the drop of toothpaste on the scratched area. Move the cloth in small, circular motions for 30 seconds. Check the area to see how it looks. You may need several applications of toothpaste in order to minimize the scratch. Repeat the steps, applying a drop of toothpaste to the towel and wiping it on the scratch in a circular motion for 30 seconds. Get a fresh, clean cloth and wet it under the faucet. Squeeze out the excess moisture again, then take the damp cloth and pass it once over the glass. This makes the glass shine. Avoid pressing hard or moving in circles so you don't push the toothpaste further into the glass.

Write an article based on this "Be well groomed. Shower every day. Dress for the occasion. Maintain good posture."
article: A big part of good grooming is trimming unruly hair. You should get a haircut frequently, choosing a style that looks clean and flatters your face. For short hair, you'll need a haircut about every month. For longer hair, you can get away with getting a trim every 8-12 weeks. If you have facial hair, it should be neatly trimmed. Any body hair should also be neat and trimmed. Keep your nails trimmed and don't chew them. You can use nail polish, but it should be neat. Brush your teeth twice a day and floss regularly. The combination of strange smells and oily skin is a dead giveaway that you've skipped a shower; people pick up on it more than you expect. Wash your hair every couple of days, especially if it's long. Washing it every day will make it lose its oils, making it brittle and prone to split ends. Your outfit should meet or exceed the expectations for a specific event. For example, if you're attending a wedding, you'll want to break out your finest suit. In most situations, like a night out with friends, smart casual is enough. You don't need to wear a suit or fancy dress to every occasion, but make sure your clothes fit well and are clean. When in doubt, it's better to be overdressed than to be underdressed. If you're not sure how well you should dress for a specific occasion, dress a bit fancier than you think is appropriate. Pick colors and patterns that go well together. Solid neutral colors are a safe bet and can fit any occasion. Having good posture is helpful to your overall image, especially if you're trying to appear more sophisticated. It makes you look more intelligent and trustworthy. To maintain good posture, imagine ice water is being poured down your back, forcing you to straighten as you react to the cold. You'll naturally bring your shoulders back and keep a healthy curve in your spine. Whether sitting or standing, you want to keep a straight spine. If you're sitting in a couch or chair with back support, your bottom should be as close as possible to the inner edge, which meets the back of the chair or couch.

Write an article based on this "Calculate each fraction as a decimal number. Divide the numerator and denominator of a fraction by the same number to get an equivalent fraction. Reduce the fractions to their lowest terms."
article:
For simple fractions without variables, you can simply express each fraction as a decimal number to determine equivalency. Since every fraction is actually a division problem to begin with, this is the simplest way to determine equivalency. For instance, take our previously used 4/8. The fraction 4/8 is equivalent to saying 4 divided by 8, which 4/8 = 0.5. You can solve for the other example as well, which is 8/16 = 0.5. Regardless of the terms of a fraction, they are equivalent if the two numbers are exactly the same when expressed as a decimal. Remember that the decimal expression may go several digits before the lack of equivalence becomes apparent. As a basic example, 1/3 = 0.333 repeating while 3/10 = 0.3. By using more than one digit, we see that these two fractions are not equivalent. For more complex fractions, the division method requires additional steps. As with the multiplication method, you can divide the numerator and the denominator of a fraction by the same number to obtain an equivalent fraction. There is one caveat to this process. The resulting fraction must have whole numbers in both the numerator and denominator to be valid. For instance, let's look at 4/8 again. If, instead of multiplying, we divide both the numerator and denominator by 2, we get (4 2)/(8 2) = 2/4. 2 and 4 are both whole numbers, so this equivalent fraction is valid. Most fractions should typically be expressed in their lowest terms, and you can convert fractions to their simplest terms by dividing by their greatest common factor (GCF). This step operates by the same logic of expressing equivalent fractions by converting them to have the same denominator, but this method seeks to reduce each fraction to its lowest expressible terms. When a fraction is in its simplest terms, its numerator and denominator are both as small as they can be. Neither can be divided by the any whole number to obtain anything smaller. To convert a fraction that's not in simplest terms to an equivalent form that is, we divide the numerator and denominator by their greatest common factor. The greatest common factor (GCF) of the numerator and denominator is the largest number that divides into both to give a whole number result. So, in our 4/8 example, since 4 is the largest number that divides evenly into both 4 and 8, we would divide the numerator and denominator of our fraction by 4 to get it in simplest terms. (4 4)/(8 4) = 1/2. For our other example of 8/16, the GCF is 8, which also results in 1/2 as the simplest expression of the fraction.