In one sentence, describe what the following article is about: The dividend is the number being divided. The divisor is the number the dividend is being divided by. The quotient is the answer to the division problem. The remainder is the amount left over after a number is divided by another. For example, in the equation 15÷6=2remainder3{\displaystyle 15\div 6=2\;{\text{remainder}}\;3}:15 is the dividend6 is the divisor2 is the quotient3 is the remainder. The formula is dividend=divisor×quotient+remainder{\displaystyle {\text{dividend}}={\text{divisor}}\times {\text{quotient}}+{\text{remainder}}}. You will use this form to set up Euclid’s algorithm to find the greatest common divisor of two numbers.  For example, 15=6×2+3{\displaystyle 15=6\times 2+3}. The greatest common divisor is the largest divisor, or factor, that two numbers share.  In this method, you first find the greatest common divisor, and then use it to find the least common multiple. Use the smaller of the two numbers as the divisor. Set up an equation in quotient-remainder form for these two numbers. For example, if you are trying to find the least common multiple of 210 and 45, you would calculate 210=45×4+30{\displaystyle 210=45\times 4+30}. Use the remainder as the new divisor. Set up an equation in quotient-remainder form for these two numbers. For example, 45=30×2+15{\displaystyle 45=30\times 2+15}. For each new equation, use the previous equation’s divisor as the new dividend, and the previous remainder as the new divisor. For example, 30=15×2+0{\displaystyle 30=15\times 2+0}. Since the remainder is 0, you do not need to divide any further. This is the greatest common divisor for the two numbers. For example, since the last equation was 30=15×2+0{\displaystyle 30=15\times 2+0}, the last divisor was 15, and so 15 is the greatest common divisor of 210 and 45. Divide the product by the greatest common divisor. This will give you the least common multiple of the two numbers. For example, 210×45=9450{\displaystyle 210\times 45=9450}. Dividing by the greatest common divisor, you get 945015=630{\displaystyle {\frac {9450}{15}}=630}. So, 630 is the least common multiple of 210 and 45.
Summary: Understand the vocabulary of division. Set up the formula for the quotient-remainder form. Use the larger of the two numbers as the dividend. Use the original divisor as the new dividend. Repeat this process until you have a remainder of 0. Look at the last divisor you used. Multiply the two numbers.

In one sentence, describe what the following article is about: Gardeners in cool, temperate regions will have the best luck with resilient flowers and shrubs like sorrels, daylilies and ostrich fern. These plants are better equipped to survive low or drastically fluctuating temperatures than their warm-weather counterparts.  Plants that favor frigid conditions tend to be woody and have little colorful foliage. You can find more information on the different climate zones and where you fall within them online. If you live someplace where it's warm and humid year round, stick to species that do well in steamier environments. Some good examples are amaranths, various species of ferns, and the ever-popular orchid, which can't seem to get enough heat and moisture.  The thick, waxy leaves of spider plants and aloe make them well-adapted to warmer zones. When chosen for container gardening, you can easily shuffle them around to where the air is muggiest. Bamboo also has no problem finding footing in hot spots and can be strategically planted to serve as an attractive and exotic privacy hedge. Just be careful to make sure it doesn't spread out of control. The amount of rainfall your plants take in can play a big part in how well they ultimately do. Gardens that see regular showers usually won't be in need of much extra watering. On the other hand, your plants may benefit from 2-3 good drinks a day if they spend a lot of time drying out under the hot sun.  All it takes is one good storm to drown out species like cotyledon and verbena, which don't like to get wet.  Run a quick search for the annual rainfall averages in your neck of the woods to get an idea of how frequently you'll need to water your plants. Plug your postal code into an online frost date calculator to find out when the first and last frosts of the season are due where you live. With few exceptions, young plants respond poorly to plunging temperatures. Knowing when they're coming will allow you to plant new additions accordingly and take measures to protect the selections that are already below ground. The National Centers for Environmental Information makes many excellent resources available to curious regional gardeners.
Summary: Plant hardy perennials in cold conditions. Grow heat-tolerant plants in tropical and subtropical climates. Take the precipitation levels in your area into account. Plan for frost.

In one sentence, describe what the following article is about: Your doctor will perform a pelvic exam and take a sample of your vaginal secretions to confirm you have BV. She will then prescribe a pill or a cream to help eliminate the infection.  You may receive Metronidazole, a medication available in pill or gel form. Your doctor may prescribe Clindamycin, available in the form of a cream you insert into your vagina. Finally, your doctor may prescribe Tinidazole, which can be taken orally. Avoid drinking alcohol while on Metronidazole and Tinidazole and for at least one day after completing treatment with either drug. Recurrence of BV symptoms within three to 12 months of treatment is common. If your symptoms recur, talk to your doctor about other treatment options. Your doctor will test a sample of your vaginal fluid to confirm you have this STI. She will then prescribe one megadose of either metronidazole or tinidazole. If you have a sexual partner, you and your partner should both be treated for trichomoniasis. Avoid sexual intercourse until one week after treatment, when the infection is cured. You should not drink alcohol 24 hours after taking metronidazole or 72 hours after taking tinidazole, as this can cause severe nausea and vomiting. Your doctor will perform a pelvic exam and take a sample of your vaginal secretions to confirm you have a yeast infection.  If you have an uncomplicated yeast infection, with mild to moderate symptoms and infrequent episodes of yeast infections, your doctor will prescribe a one time application or one to three day application of an antifungal cream, an ointment, a tablet, or a suppository. Your doctor may also recommend an over the counter treatment. If you have a complicated yeast infection, where your infection is recurring and your symptoms are severe, your doctor may prescribe a vaginal cream, ointment, tablet, or suppository for seven to ten days. Your doctor may also recommend a maintenance plan to monitor your yeast growth and prevent further yeast infections.
Summary:
Talk to your doctor if you think you have bacterial vaginosis. Get prescribed medication from your doctor for trichomoniasis. Ask your doctor about yeast medication if you have a yeast infection.