Article: Also called slugging average, SA, or SLG, this is a player's average number of bases per bat. If a player has an (unrealistic) slugging percentage of 1, their average result was a single. This only measures number of bases from hits, not from walks or hit by pitch. Ignoring the bases out of the batter's control makes this a more accurate measure of offensive power. Most player stats don't include singles, but it's easy to figure out from other stats. First, add Home Runs + Triples + Doubles to get all the hits that aren't singles. Then subtract your answer from the total number of Hits to get the number of Singles. For example, Willie McCovey has career stats of 521 Home Runs, 46 Triples, and 353 Doubles, adding up to 920. Subtract 920 from his career Hits of 2211 to get the number of Singles: 1291. Add together (Singles) + (2 x Doubles) + (3 x Triples) + (4 x Home Runs) to get the total number of bases. Willie McCovey scored a total number of bases equal to (1291) + (2 x 353) + (3 x 46) + (4 x 521) = 1291 + 706 + 138 + 2084 = 4219. Divide total bases by the number of at bats to get the slugging percentage. Willie McCovey had 8197 At Bats, so his career slugging percentage is 4219 8197 = 0.5147 (rounded to 0.515). On average, he scored a little more than one base for every two at bats.
Question: What is a summary of what this article is about?
Understand slugging percentage. Find the number of singles. Calculate the number of bases. Divide your answer by at bats.

Problem: Article: When you're out having a good time with your friends, it can be tempting to let your social media followers know what you're up to. However, you should avoid posting your location. Online predators look for this type of information, and you don't want them showing up at your social event. Don't use the "check-in" tool on sites like Facebook or Yelp. Keep your personal details secure. Don't post things like your full name, phone number, e-mail address, or physical address. This will make it much harder for any creeps to track you down. When you are filling out an online profile, don't feel like you have to complete all fields. Just fill in the parts that you feel comfortable sharing. Use a different screen name. Instead of your actual name, consider using a nickname or pseudonym. You could be "CubsFan29" or "Katie B." Online predators are great at being sneaky. Today, we're pretty dependent on technology, and a lot of your data is probably digital. In order to keep your information secure, invest in an anti-virus software for your computer. Make sure to use complicated passwords and update them regularly for more protection. Of course it's nice to know that your family is proud of you. But make sure that mom or dad aren't posting a lot of details every time you get a promotion or buy a home. Gently say something like, "I love how enthusiastic you are. But could you not post personal stuff about me online? I try to keep a low profile." Check in on your loved ones' posts regularly. It's a good idea to keep an eye on any posts that involve you.
Summary: Do not "check in" on social media. Refrain from posting personal information. Use anti-virus security. Monitor what your friends and family post.

INPUT ARTICLE: Article: When you get your new hamster, you'll need to provide it with a comfortable place to live. This means you need to set up a suitable cage for your hamster. You should put down some absorbent bedding to make your hamster feel comfortable. This also allows your hamster to go to the restroom in its cage. You'll need to spot clean the bedding daily and replace the entire thing once a week or so. Be sure to also put a water bottle for your hamster to drink out of in the cage. Hamsters are omnivores, which means they subsist on animal-based food as well as plant-based food. The most common thing to feed hamsters is dried hamster food pellets, but it is a good idea to supplement your hamster's diet with small pieces of raw fruits and vegetables as a treat a couple times per week. Typically, hamsters should eat about 10 grams of dry hamster food twice each day. For a treat, consider giving them small bits of broccoli, peaches, cauliflower, or bananas. Do not give your hamster anything citrus (like lemons or oranges) or acidic (like onions) because it could cause your hamster to get an upset stomach. During the first few days after you get your hamster, be careful not to push yourself on it too quickly. This is especially important during feeding time. Just put the food in the cage and then leave the hamster alone to eat in peace. This will help your hamster feel safe around you. You need to give your hamster some time to get used to you and to feel safe and settled in its new home. Don't try to force any contact with your hamster for the first week or so. Sometimes this process can take a bit longer. It's important for you to be patient in the beginning.

SUMMARY: Give your hamster a nice home. Feed the hamster regularly. Wait a week before trying to touch it.

A CD stores information just beneath the label. A scratch that tears through the label usually destroys the CD permanently. Fortunately, scratches are more common on the reflected side, and that's where toothpaste comes in handy. The laser that reads the CD needs to bounce evenly off the smooth, reflective surface. Toothpaste is just abrasive enough to wear down scratched areas to a smoother surface. Small scratches and scuff marks are much easier to repair than deep gouges. Some CD repair services can repair the disc with a special buffing machine, but these are hard to use without causing damage. Even if you can't see them, tiny flecks of dust on the CD could gouge out new scratches when rubbed with the toothpaste. To prevent this, hold the disc under cool, running water and rub it with a lint-free cloth such as cotton or microfiber. Always rub directly from the center to the edge, never in small, circular motions or along the circular pathways. Only wash the reflective side of the disc. If the CD is very dusty, gently spray it with canned air first. If the CD is visibly greasy, use rubbing alcohol or a CD cleaning solution instead of water. Only an actual "paste" will work, not a gel. If convenient, choose a "whitening" or "tartar control" toothpaste. These tend to be more abrasive, which will help polish the CD. You might be able to look up your toothpaste brand online to find the "RDA," a measure of abrasiveness. A high RDA toothpaste usually makes a smoother surface, although that's not always true.
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One-sentence summary --
Check both sides for damage. Wash the CD with a damp, lint-free cloth. Choose your toothpaste.