General Information on Fractions
The word fraction originates from the Latin word fractus, which means broken. A fraction is a representation of a part of a whole. A fraction describes how many parts of a certain size there are, for instance, three- quarters. There are two general types of fractions, which are proper also known as common fractions and improper fractions. A fraction is said to be a proper fraction if its actual value is less than one but greater than a negative one, for example, 2/3, while an improper fraction is one whose absolute value is greater than or equal to 1, such as 7/4.
There are different forms of fractions which include mixed fractions, which is the sum of an integer and a proper fraction, such as 32/3. The other form of fractions is complex fractions which arise when either the numerator or denominator or both, is a fraction or a mixed number, for instance, 2/3/23. Another form of fractions is compound fractions, which are any number of fractions connected with the word of, referring to the multiplication of fractions.
People are curious on how to easily learn how to multiply fractions. Fractions are used in some ways in our everyday life. When you look at the clock, one can say that the time is half past of quarter to. Fractions are also used in food preparation to imply ratios of different ingredients, for instance when baking one can say, add a half cup of baking soda. Fractions can also be used in commercial activities, for example when businesses are advertising an offer, and use terms such as This item goes for half the price. The other use of fractions is when making purchases of items from a shop, such as ordering half a kilogram of meat from a butchery. Fractions are also used in photography as the shutter speed is usually a fraction, for instance, 1/3 means a third of a second.
Fractions are greatly used in the mathematical world, mostly in dividing numbers. For example, seven if divided by two can simply be written as a fraction, that is, 7/2. The use of fractions is also widely applied in the jewelry industry, for instance, six karat gold is 6/24, which implies that it has 25% gold. The use of fractions also extends into the construction industry, for instance when referring to measurements of items, such as nails, 1/2 inch nails. Therefore fractions are a very integral part of our every day to day lives and getting to know what they are and how they are used is key. Know more about calculators at http://www.ehow.com/how_6128347_calculate-weight-watchers-points-recipe.html.
Another good source of online calculator help for fractions is at CalcuNation.com try their fraction calculator.