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A fraction tells you how many parts of a whole you have. Let's take a look at some different fractions. When you divide something into two equal parts, each part is called a...
- Pharmacy and Nursing
- Engineering
- Set Design and Architecture
- Baking and Recipes
- Grades and Exams
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Fractions are very important for pharmacists and nurses, particularly because errors can have serious consequences. For example, nurses need to be able to use the following stock equation in order to know how to dilute a solution. They could then be asked to solve a problem such as: Question: How much stock is required to make 3 litres of 1 in 80 s...
There would be no buildings, cars, aeroplanes or manufacturing without engineering, it is the foundation of the modern world. If you want to study Engineering at university, most courses will require A-level mathematics and many will recommend the study of A-level Further Mathematics, showing just how important maths is to this subject. One example...
If you are making a scale model such as in architecture or set design, then you will definitely need fractions. If your model is at a scale of 1:200 then this means that you need to take the real lengths and multiply them by to get the model length. Another interesting use of fractions is in movie making and the technique of forced perspective. In ...
Cooking is full of fractions. What if you have a recipe for four people which contains teaspoon of vanilla extract and you want to make your cake for six people? You will need to perform the calculation teaspoon. On the Great British Bake Off Paul Hollywood once asked the contestants to “take of your dough and divide it into six biscuit balls”. How...
You have just received your latest test results – but what percentage did you get? You will need to be able to work this out when you are a student and also if you become a teacher or lecturer. For example, if you score 22 out of 27 in a test, then you need to calculate .
Understanding fractions will make it much easier to calculate with real life time problems. Most people now use digital watches, but still talk about time in terms of fractions – a quarter of an hour, half an hour and so on. What if a beautician has 45 minutes to see each client and a half hour lunch break. How many clients can they fit in during a...
All scientists will need to have an excellent understanding of mathematics, including in areas such as Biology. While it is true that some Biology and Chemistry degrees don’t ask for A-level mathematics, they may take an A-Level maths qualification into account. This is because these courses will contain substantial maths content and students who h...
Fractions and percentages come up all the time when shopping – and retailers are always trying to bamboozle customers by using unusual fractions which are difficult to visualise. If a shop offers 6 soups for £3 you can easily work out in your head = 0.5 (50p) per soup. If a shop offers 7 tins of soup for £5 then this is the fraction which nobody is...
Surveys and polls are really important. In an election if a party thinks they have a comfortable lead then they won’t put much effort into campaigning, which could have disastrous consequences if the polls turn out to be wrong. Imagine you have 10,000 people in a town who fall into the following age categories: What if you only have the money to su...
Professional builders use GCSE maths all the time – including fractions. Lots of people also carry out DIY at home – most homeowners will perform simple tasks such as putting up shelves at some point. For example if you buy a length of wood and want to make three shelves arranged vertically then you will need to divide your wood length into thirds....
- Calculating a Sale Price. It seems like some stores love to put everything on sale instead of telling you what the price is up front. This sales tactic has gone on for years with marketers hoping potential customers assume a discount will be more significant.
- Calculating Your Server’s Tip. Your server’s tip in a restaurant or bar is another great place to use your fraction skills. In this setting a fifteen to twenty percent tip is standard, so the math can get more complicated.
- Cooking Half a Recipe. While it would be nice to have a giant family to cook for, many of us are eating for one or two and have a hard time finishing an entire recipe’s worth of food by themselves.
- Deciding How Many Tables You Need at a Reception. I bet you never thought you would be breaking out the fractions when planning a party, but making the perfect seating chart starts with deciding how many people you want to have at each table.
Nov 25, 2019 · We’ve looked at some specific ideas about fractions (their proper definition, their relationship to decimals, and how to divide them); it’s time to go through this topic from the beginning. Here we’ll look at how they are introduced to beginners, and how to keep them from hurting our brains!
Oct 21, 2020 · Why should I learn about fractions? There are several ways we use fractions unknowingly while performing our day to day activities. It is fair to say that the world would not be without fractions as we see it today. This blog will shed light on fractions and how they are applied in different mathematics branches and how they impact our everyday ...
Nov 21, 2023 · Why are Fractions Important? Fractions are important because they represent part of a whole. The numerator is the part, being a small portion in the whole, or denominator.
A fraction is part of a whole. It's less than 1 whole thing, but more than 0. We use fractions all the time in real life. Have you ever ordered a quarter-pound burger? Or noticed that your gas tank is half full? Both of these are fractions of the whole amount—a whole pound of meat, or a whole tank of gas.
