Place this number over the denominator of the fraction.Add the numerator of the fraction to this number.Multiple the denominator of the fraction by the whole number. ![]() The procedure for converting mixed numbers into improper fractions is: You have to convert all mixed numbers into improper fractions before you can perform calculations using them. Some examples of mixed numbers are 4 1/4, 3 5/6 and 24 6/7. Mixed numbers are a combination of a whole number greater than one and a fraction. This calculation is performed as seen below. To reduce this fraction you would divide 24 by 8 which is 3 and you would then divide the 56 by 8 which is which is 7. A fraction cannot be reduced when there is no number that can be divided evenly into both.įor example, 24 / 56 has a numerator and denominator that can be equally divided by 8. You have to determine which number can be divided evenly into both the numerator and the denominator to reduce fractions. ![]() Reducing fractions make them more understandable and easier to work with. Proper fractions are less than 1 and improper fractions are more than one 1.ġ/2, 6/8 and 12/4, for example the numerators for each of these fractions are 1, 6 and 12, respectively and the denominators for each of these fractions are 2, 8 and 4, respectively.īoth proper and improper fractions can be reduced to their lowest common denominator. The two types of fractions are proper fractions and improper fractions. Measurements used in the household measurement system include teaspoons, tablespoons, drops, ounces, cups, pints, quart, gallons, and pounds: The household measurement system is typically only used for patients who are in the home and not in a hospital or another healthcare facility. The three measurement systems that are used in pharmacology are the household measurement system, the metric system and the apothecary system. In this section you will get a brief review of basic arithmetic calculations and a review of the ratio and proportion method that is used for the calculation of dosages and solutions. Safe nursing care mandates accuracy in the calculation of dosages and solution rates. Performing the Calculations Needed for Medication Administration Use clinical decision making/critical thinking when calculating dosages.Perform calculations needed for medication administration.Used for measuring the quantity of water in a tank, milk in a can, oil in a big vessel, etc.In this section of the NCLEX-RN examination, you will be expected to demonstrate your knowledge and skills of dosage calculations in order to: Used for measuring the quantity of water in a glass, oil in a small bowl, yogurt in a small packet, etc. In the British Imperial System, it is 1.13 litres and in the US metric system, it is 0.94 litres.Ī gallon is a unit of measurement that is used to measure liquids and it’s equal to 4.55 liters. Quart to Gallon conversion table Quarts (qt)Ĭonversion of Quarts to Gallons (qt to gal)ĭifference between Quart and Gallon Comparison ParametersĪ Quart is a unit used to measure the quantity of liquids, equal to a quarter of a gallon. Step 2: To convert quarts to gallons, substitute the given values at the required places in the conversion formula. Examples of the conversion of Quart to Gallon ![]() The formula to convert quarts to gallons is given below: To convert quarts to gallons, multiply the given value of quarts by 0.25 to get the value in gallons. Used for measuring oil in a big vessel.Used for measuring the quantity of yogurt in a small packet.Ī gallon is a unit of measurement that is used to measure liquids and it’s equal to 4.55 liters.Used for measuring the quantity of oil in a small bowl.Used for measuring the quantity of water in a glass.In the British Imperial System, it is 1.13 litres and in the US metric system, it is 0.94 litres. A Quart is a unit used to measure the quantity of liquids, equal to a quarter of a gallon.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |