What is the difference between the biggest and the smallest fraction among $$\frac{2}{3},\frac{3}{4},\frac{4}{5}$$​ and $$\frac{5}{6}$$​?

Correct option is D

Given:

​$$\frac{2}{3}, \frac{3}{4}, \frac{4}{5}, \frac{5}{6}$$​​

Solution:

​$$\frac{2}{3} \approx 0.6667 \\ \ \\\frac{3}{4} = 0.75 \\ \ \\\frac{4}{5} = 0.8 \\ \ \\\frac{5}{6} \approx 0.8333$$​​

Largest Fraction: $$\frac{5}{6} \approx 0.8333$$​​

Smallest Fraction: $$\frac{2}{3} \approx 0.6667$$​​

Difference = $$\frac{5}{6} - \frac{2}{3} = \frac{5}{6} - \frac{4}{6} = \frac{1}{6}$$​​