how do architects use fractions, decimals, and percentages???????????
1/2 is the same as .5 and 50%
2/5 is the same as .4 and 40%
fractions, decimals and percentages are all interchangeable, however percentages are generally just used in charts for a marketing group to understand (they like percents better).
Architects use fractions, decimals, and percentages in various aspects of their work. Here are some examples:
1. Measurement and Scale: Architects often need to work with precise measurements. They may use fractions and decimals to represent dimensions, such as the length and width of a room or the height of a building. For instance, an architect might use 6 ¼ feet or 6.25 feet to represent a dimension.
2. Construction Drawings: Architects create detailed plans and drawings to communicate their designs to contractors and builders. These drawings may include measurements and specifications that are represented using fractions or decimals. For example, a drawing might show a wall that is 4 ½ inches thick or 4.5 inches thick.
3. Material Calculations: Architects need to estimate quantities of materials required for construction, such as concrete, tiles, or paint. They might use percentages to determine the appropriate amount of material needed. For instance, if a room requires 10% coverage of floor tiles, the architect can calculate the number of tiles needed based on the total area of the floor.
4. Cost Estimates: Architects often prepare cost estimates for their projects. They might use percentages to determine the percentage of the budget allocated to different aspects of the project. For example, they could allocate 40% of the budget to structural elements, 30% to interior finishes, and so on.
To work with fractions, decimals, and percentages effectively, architects need to have a good understanding of mathematical concepts and be able to convert between these different forms. Having a strong grasp of basic math skills, such as addition, subtraction, multiplication, and division, is essential for their calculations. Additionally, architects may use computer-aided design (CAD) software and tools that can automatically perform these calculations for them.
When you are converting fractions to decimals and vice versa then you turn all of the fractions into decimals and leave the ones that are already decimals alone.
0.75,0.70,0.14