S.chand publication New Learning Composite mathematics solution of class 7 Chapter 3 Rational numbers Exercise 3G

 Exercise 3G

Question 1

(a) $\frac{3}{20}$

Sol :

(b) $\frac{11}{-16}$

Sol :

(c) $2\frac{21}{40}$

Sol :

(d) $\frac{1}{125}$

Sol :

(e) $-17\frac{3}{64}$

Sol :

Question 2

(a) $\frac{5}{6}$

Sol :

(b) $-\frac{23}{7}$

Sol :

(c) $-\frac{3}{11}$

Sol :

(d) $1\frac{11}{15}$

Sol :

(e) $4\frac{11}{-13}$

Sol :

Question 3

Express the following as decimal correct to 3 decimal places.

(a) $\frac{3}{17}$

Sol :

(b) $-9\frac{11}{21}$

Sol :

(c) $5\frac{3}{19}$

Sol :