Algebra
-
Rounding to the nearest integer
How to solve a problem in which rounding to the nearest integer should be performed? As soon as we need to round numbers to the nearest whole number, the number […]
-
How To Convert Mixed Number To Fraction
This page will help you learn how to convert mixed number to an improper fraction (a fraction where the numerator is greater than the denominator). There is a formula on […]
-
How to simplify fractions before multiplying
How can you learn how to simplify fractions before multiplying them? On this page you will see how to simplify fractions before multiplying them, thus avoiding the procedure of simplifying […]
-
Dividing a whole number by a decimal number
When dividing by numbers, dividing a whole number by a decimal number is usually the most problematic! Here you can see examples of dividing a whole number by a decimal […]
-
How to calculate a percentage
This guide will help you learn how to calculate a percentage of any number! Below this page, you can learn two different methods of calculating a percentage of a number. […]
-
Multiplying and dividing exponents with same base
On this page, you can find the rules for multiplying and dividing exponents with the same base, ie equal base. In addition to the rules, below is a solved example […]
-
Simplifying Fractions
Which method should be used for simplifying fractions to their simplest form? Below, you have a rule for simplifying fractions and two different approaches to simplifying (shortening). Rule for simplifying […]
-
Prime factor decomposition
Prime factor decomposition is a procedure in which a certain complex number is represented as a product of factors that are prime numbers! As a reminder: Data for prime factor […]
-
Divisibility rules of 2 3 or 6
Here you can see examples of divisibility rules of 2, 3, or 6! For each sign, you have indicated how you can use it in a specific solved example. All […]
-
How To Multiply Fraction By A Whole Number
Examples showing how to multiply a fraction by a whole number. On this page you can see examples that show: The procedure for multiplying a mixed number by a whole […]
-
Multiplication and division of fractions
On this page, you can see the rules for multiplication and division of fractions. Here you will meet only multiplication and division of fractions by fractions! On the page below […]
-
Addition and subtraction of decimals
How to solve problems with addition and subtraction of decimals? On this page, you can review the rules that we should follow when adding and subtracting decimals. Apart from the […]
-
Multiplication of integers
How do you solve short problems with the multiplication of integers? Here you can learn the rules for multiplying integers, as well as many examples with solutions. In general, the […]
-
Divisibility rule of 9
On this page, you can read information and examples about the divisibility rule of the 9 sign, as well as examples showing how this rule is used. Divisibility by 9 […]