Mathematics can be used in the real world to understand patterns and relationships, make predictions, solve problems, design structures and systems, and analyze and interpret data.
Response to your request in detail
Mathematics is an essential tool in the real world that is used in a variety of fields such as science, engineering, finance, computer science, and more. Here are some ways in which mathematics can be utilized:

Understanding patterns and relationships: Mathematics provides a way to recognize patterns in data and understand the relationships between different variables. This knowledge helps to predict outcomes and make informed decisions. As the great scientist Sir Isaac Newton once said, “I can calculate the motion of heavenly bodies, but not the madness of people.”

Making predictions: By analyzing patterns and relationships, mathematicians are able to make predictions about what might happen in the future. This is crucial in fields such as meteorology, where weather forecasts rely heavily on mathematical models.

Solving problems: Mathematics is the universal language of problemsolving and can be used to find solutions to complex problems. This is particularly important in the field of engineering where complex systems and structures need to be designed and built.

Designing structures and systems: Architects and engineers use math to design buildings, bridges, and other structures. By applying mathematical principles, they are able to ensure that these structures are stable, efficient, and safe.

Analyzing and interpreting data: Data analysis is an important part of many fields, including finance, marketing, and healthcare. By using mathematical tools, statisticians can analyze and interpret complex data sets to identify trends and patterns.
To illustrate the power of mathematics, here is a table showcasing a few famous mathematicians and their contributions to the field:
Mathematician  Contribution 

Pythagoras  Development of the Pythagorean Theorem (a^2 + b^2 = c^2) 
Isaac Newton  Development of Calculus, Laws of Motion, and Gravitation 
Leonhard Euler  Development of Graph Theory and Euler’s Formula (V – E + F = 2) 
Ada Lovelace  Considered the world’s first computer programmer for her work on Charles Babbage’s Analytical Engine 
Alan Turing  Development of computer science and codebreaking during World War II 
In conclusion, mathematics is an integral part of our world and has countless applications in many industries. As Albert Einstein once said, “Pure mathematics is, in its way, the poetry of logical ideas.”
Answer to your inquiry in video form
Mathematics is essential in various research fields, including epidemiology, robotics, and cryptography. Algebra, geometry, and topology are increasing in their practicality over the last decade, and many applications are yet to be explained. These areas of mathematics offer solutions to complex issues and applied problems, and the SIAM Journal on Applied Algebra and Geometry provides a platform for scientists to share their theories, experiments, and data in these areas, linking algebra, geometry, and topology to practical mathematics.
More answers to your inquiry
Preparing food. Figuring out distance, time and cost for travel. Understanding loans for cars, trucks, homes, schooling or other purposes. Understanding sports (being a player and team statistics)
I’d say all of it…if you wait long enough.
If you’ve ever bought anything online, logged in to a remote server, or otherwise used a website with the https protocol, you’ve used RSA. You can find technical details about RSA in many places, and some of the descriptions are even correct.
But RSA is based on two mathematical results:
• The Euclidean algorithm for finding the greatest common divisor of two numbers. This method predates Euclid and may have been known to Pythagoras: Call it 500 B.C.
• The EulerFermat Theorem. A version of this was discovered by Fermat in 1636, but the first proof was by Euler in the 18th century; Euler went on to generalize it into the form used in RSA.
In addition, practical implementations of RSA rely on the Chinese Remainder Algorithm. Here’s a video lecture for the process, for my mathematical cryptography class:
The Chinese Remainder Algorithm was known in an…
Surely you will be interested
Subsequently, What are the 5 applications of mathematics? The answer is: RealLife Applications of Mathematics
 Algebra.
 Differential Equations and Fourier Analysis.
 Differential and Computational Geometry.
 Probability and Statistics.
 Numerical Analysis.
 Operations Research and Optimization.
Also, How is mathematics in the modern world for you? The reply will be: Today, mathematics is used throughout the world as an essential tool in many fields, including natural science, engineering, medicine, and the social sciences.
Considering this, How does math solve real life problems? Response to this: Using Math in the Real World
 Mix It Up. Cooking and baking are great ways to show your students how math applies to life outside of the classroom.
 Checks and Balances.
 Buying Power.
 Measure for Measure.
 Map a Course.
 Shop ’til You Drop.
Herein, Where in your field can you use mathematics? Response to this: Some of the occupations that mathematics majors enter include:
 accountant.
 actuary.
 computer programmer.
 doctor.
 engineer.
 investment manager.
 lawyer.
 government research and laboratories.