State which of the following fractions are proper, improper or mixed:

(i) $\dfrac{15}{26}$

(ii) $\dfrac{17}{12}$

(iii) $5\dfrac{2}{3}$

(iv) $\dfrac{6}{8}$

(v) $11\dfrac{5}{7}$

(vi) $\dfrac{117}{8}$

(vii) $\dfrac{222}{333}$

(viii) $\dfrac{531}{247}$

(i) $\dfrac{15}{26}$

Here, numerator (15) < denominator (26).

Hence, $\dfrac{15}{26}$ is a proper fraction.

(ii) $\dfrac{17}{12}$

Here, numerator (17) > denominator (12).

Hence, $\dfrac{17}{12}$ is an improper fraction.

(iii) $5\dfrac{2}{3}$

It consists of a natural number 5 and a proper fraction $\dfrac{2}{3}$.

Hence, $5\dfrac{2}{3}$ is a mixed fraction.

(iv) $\dfrac{6}{8}$

Here, numerator (6) < denominator (8).

Hence, $\dfrac{6}{8}$ is a proper fraction.

(v) $11\dfrac{5}{7}$

It consists of a natural number 11 and a proper fraction $\dfrac{5}{7}$.

Hence, $11\dfrac{5}{7}$ is a mixed fraction.

(vi) $\dfrac{117}{8}$

Here, numerator (117) > denominator (8).

Hence, $\dfrac{117}{8}$ is an improper fraction.

(vii) $\dfrac{222}{333}$

Here, numerator (222) < denominator (333).

Hence, $\dfrac{222}{333}$ is a proper fraction.

(viii) $\dfrac{531}{247}$

Here, numerator (531) > denominator (247).

Hence, $\dfrac{531}{247}$ is an improper fraction.