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This video is about fractions and decimals for class 7. In this video I have explained all questions given in cbse class 7 maths chapter 2 book. This exercise 2.1 class 7 is based on how to add,subtract,multiply and divide fractions and decimals which has been explained very well in this video. Hope this video will help you and clear your all doubts related to exercise 2.1 of chapter 1. If you have any doubt other than i have solved in this video, feel free to ask me by sending it on my mail or just comment down below.
What is fraction?
fraction simply tells us how many parts of a whole we have. You can recognize a fraction by the slash that is written between the two numbers. We have a top number, the numerator, and a bottom number, the denominator. For example, 1/2 is a fraction.
What is decimal?
In algebra, a decimal number can be defined as a number whose part and the fractional part is separated by a decimal point. The dot in a decimal number is called a . The digits following the decimal point show a value smaller than one.