Oddly enough, converting fractions to decimals is one of the most used and useful mathematical methods that exist, since it is used on countless occasions. Actually, a decimal number and a fraction are exactly the same, that is, the way to represent a number that is not an integer at a mathematical level. For example, if a number has […]
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Addition is one of the four basic arithmetic operations, along with subtraction, multiplication, and division, and it is also the simplest. It consists of adding value to a number, adding another. The number or numbers that we are adding are called addends, for this very reason, because they add, add, a quantity to the first. And the
If you want to know how to divide fractions, continue reading this article, but before we get into the subject, let’s talk a little about fractions. Mathematical operations with fractions come from ancient times, it is believed that they exactly come from the Egyptians, since they used them to solve the different mathematical problems that were
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The calculation of percentages is extremely useful and highly applicable. We see it every day in real life, a mathematical calculation that we cannot ignore. When we talk about the cost of living increasing by 5%, or that for cash payment of an item you want to buy you get a 10% discount, or if you pay in installments
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For many people the subject of mathematics is difficult, complicated and even boring. Perhaps because they have little or no interest in the subject. However, it is possible to enjoy it if we understand it well. For this, we need simple and easy to understand explanations; especially if they are scary topics like the Pythagorean Theorem.
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Have you ever wondered what secant lines are? Do you have certain doubts about the meaning of this term? In that case, you’ve come to the right place. In doncomos we are going to explain what they are and what is the meaning of secant lines. From now on you will no longer have problems understanding what this term
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Knowing every little detail is something impossible even for the most studied. But knowing those most important concepts is a task that we must all keep in mind. Powers is precisely one of those topics that we all need to know and that helps us make our daily exercises a little easier to understand. The first thing
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Polynomials are one of the most basic expressions that can be found in algebra, a completely fascinating world for all those who love mathematics. In fact, this is the first litmus test for all those who want to take their first steps in equations, one of the mandatory expressions in Spanish schools. Above, polynomials are an initial step before
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What is a square root? How to do the square root of 5? If you are asking yourself any of these questions, this article is necessary for you. Keep reading and you will know what is the ideal technique to learn how to do the square root of 5. What is a square root? The square root is a mathematical
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