1) Business.
- We buy and sell anything and everything using simple mathematics such as addition, subtraction, division and multiplication.
- For example, when we stop by a convenient store and purchase a bar of chocolate which costs RM3.50 but pay with RM 5.00. How much change are we suppose to receive from the cashier?
- This involves mathematics. It is such a simple skill which can take you a very long way.
2) Economy.
- Statistics have been widely applied to determine the economy level of a certain company or even a country.
- It plays an important role in helping a company to plan its annual budget.
- An architect usually draws out a plan of their design. At times, they have a replica of a certain building.
- These plans have a certain scale to the original building.
- These architects use a ratios such as 1:249 of the replica to the building.
- It helps them a lot during the process of building.
4) Geography
- The existence of GPS is from the help of mathematics.
- Mathematics contribute to locating these places throughout the whole world.
- Nowadays, people can easily find directions to everywhere and anywhere.
- The distance of the places are also very accurate.
5) Health
- Every human needs nutrition in their daily diet. A nutritionist is the one who helps to determine the amount of nutrition a person needs.
- Each class of food has a certain amount that is needed by the body.
- Besides that, Body Mass Index (BMI) is also another use of mathematics.
- We use a certain formula that consists of mathematical measurements such as height and mass to calculate a person’s BMI.
6) Music
- Mathematics is also widely used in producing music.
- Every instrument uses the 4 count to be played melodically.
- With the help of counting, we can easily produce music.
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