NCERT Solutions for Class 9 Maths Chapter 1 Number Systems Ex 1.4

 

Ex 1.4 Class 9 Maths Question 1.
Visualise 3.765 on the number line, using successive magnification.
Solution:
3.765 lies between 3 and 4.

Ex 1.4 Class 9 Maths Question 2.
Visualise 4.26¯ on the number line, upto 4 decimal places.
Solution:
4.26¯ or 4.2626 lies between 4 and 5.