The difference between the smallest and the largest fractions among $$\frac{6}{7} , \frac{4}{8} , \frac{32}{39} , \frac{25}{27}$$ is:​

Correct option is A

Given:

$$\frac{6}{7} , \frac{4}{8} , \frac{32}{39} , \frac{25}{27}$$

Solution:

$$\frac{6}{7}$$ $$\approx 0.86$$

​$$\frac{4}{8} = 0.5$$

​$$\frac{32}{39}$$$$\approx 0.82$$

​​$$\frac{25}{27}$$ $$\approx 0.93$$

Difference between largest and smallest fraction is given by

​$$\frac{25}{27} - \frac{4}{8}$$ =$$\frac{25}{27} - \frac{1}{2}$$ = $$\frac{50 - 27}{54} =\frac{23}{54}$$

Option (a) is right.