Exercise 3 (B), Composite Mathematics class 7th by S.K. Gupta and Anubhuti Gangal

 Hello Everyone welcome to UTUG Education. We will see the solution of Composite Mathematics class 7^th by S.K. Gupta and Anubhuti Gangal of S.Chand School Publication.

         This is your Chapter – 3 , Integers of the book this is the part of Number system unit which is your 1^st unit of the book.

Key Facts:- 

• The fraction whose denominator are 10, 100, 1000, etc., are called decimal fractions.
• Number written in decimal form are called decimal numbers.
• A decimal numbers has two parts, the whole number part and decimal part.
• The number of digits in the decimal parts is the number of decimal places.
• To add or subtract decimal number write the number one below the other so that the decimal points are in one vertical line. Then add or subtract.
      
   EXERCISE 3 (B)      

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