Courses

# RD Sharma Solutions - Chapter 1 - Rational Numbers (Ex - 1.4), Class 8, Maths Class 8 Notes | EduRev

## RD Sharma Solutions for Class 8 Mathematics

Created by: Abhishek Kapoor

## Class 8 : RD Sharma Solutions - Chapter 1 - Rational Numbers (Ex - 1.4), Class 8, Maths Class 8 Notes | EduRev

The document RD Sharma Solutions - Chapter 1 - Rational Numbers (Ex - 1.4), Class 8, Maths Class 8 Notes | EduRev is a part of the Class 8 Course RD Sharma Solutions for Class 8 Mathematics.
All you need of Class 8 at this link: Class 8

Question 1: Simplify each of the following and write as a rational number of the form p/q:  (i)  =17/24

(ii)  = -17/18

(iii)  = -119/24

(iv)  = -61/31

(v)  = -5/60

= -1/12

(vi)  = 5/6

Question 2: Express each of the following as a rational number of the form p/q:  (i)  = -177/24

= -59/8

(ii)  = 17/63

(iii)  = 235/24

(iv)  = -121/140

(v)  = 7/12

Question 3: Simplify:  (i) Taking the L.C.M.of the denominators: -8/4

= -2

(ii) Taking the L.C.M.of the denominators:  = -1/6

(iii) Taking the L.C.M.of the denominators:  = 9/12

= 3/4

(iv) Taking the L.C.M.of the denominators:  = 33/70

(v) Taking the L.C.M.of the denominators:  = 17/30

(vi) Taking the L.C.M.of the denominators:  = 33/72

= 11/24

91 docs

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

,

;