G. De Silva

Perimeter of Circle featured

Perimeter of Circle

In Perimeter of circle lesson, we are going to discuss, What is the Perimeter of circle or circumference of circle Circumference equation or circumference formula Perimeter of semicircle Perimeter of quarter circle Perimeter of sector What is the Perimeter of Circle Before moving into perimeter let’s recall some knowledge about key features of circle. Center …

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Algebra basics featured

Algebra Basics

In this article, we are going to learn some algebra basics including, What are the algebraic symbols? Why do we use algebraic symbols? How to construct an algebraic expression for a given instance. At this moment, some of you may have an idea about algebra. Some may not. Let’s start from the beginning. Introduction to …

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How to Multiply Fractions Step by Step

3 Steps – How to Multiply Fractions

Multiply fractions can discuss under three main categories. Multiplication of proper fractions  Multiplication of improper fractions Multiplication of a mixed numbers Multiplication of Proper Fractions A proper fraction is a fraction that is less than one, with the numerator less than the denominator. Example : To multiply proper fractions you have to follow only three …

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