By actual division, express each of the following as a repeating decimal :

(i) $\dfrac{103}{9}$

(ii) $\dfrac{7}{12}$

(iii) $\dfrac{101}{15}$

(iv) $\dfrac{303}{11}$

(v) $\dfrac{212}{143}$

(vi) $\dfrac{16}{7}$

(vii) $\dfrac{227}{30}$

(viii) $\dfrac{2000}{33}$

Fill in the blanks :

(i) $\dfrac{2}{3} = ……………$

(ii) $\dfrac{11}{30} = ……………$

(iii) $\dfrac{13}{11} = ……………$

(iv) $\dfrac{23}{55} = ……………$

The rational number $\dfrac{32}{-40}$ expressed in standard form is

1. $\dfrac{8}{-10}$

2. $\dfrac{4}{-5}$

3. $\dfrac{-32}{40}$

4. $\dfrac{-4}{5}$

What should be added to $\dfrac{-3}{16}$ to get $\dfrac{5}{8}$ ?

1. $\dfrac{2}{8}$

2. $-\dfrac{1}{2}$

3. $\dfrac{3}{8}$

4. $\dfrac{13}{16}$