[tex]\frac{1}{2}=\frac{1 \times 2}{2 \times 2}=\frac{2}{4} \\ \frac{3}{4} \\
2<3 \Rightarrow \frac{2}{4} < \frac{3}{4} \Rightarrow \frac{1}{2}<\frac{3}{4} \\
not \ greater \\ \\
\frac{2}{5}=\frac{2 \times 4}{5 \times 4}=\frac{8}{20} \\
\frac{3}{4}=\frac{3 \times 5}{4 \times 5}=\frac{15}{20} \\
8<15 \Rightarrow \frac{8}{20} < \frac{15}{20} \Rightarrow \frac{2}{5} < \frac{3}{4} \\
not \ greater[/tex]
[tex]\frac{5}{8} \\
\frac{3}{4}=\frac{3 \times 2}{4 \times 2}=\frac{6}{8} \\
5<6 \Rightarrow \frac{5}{8} < \frac{6}{8} \Rightarrow \frac{5}{8} < \frac{3}{4} \\
not \ greater \\ \\
\frac{7}{8} \\
\frac{3}{4}=\frac{3 \times 2}{4 \times 2}=\frac{6}{8} \\
7>6 \Rightarrow \frac{7}{8} > \frac{6}{8} \Rightarrow \frac{7}{8} > \frac{3}{4} \\
greater[/tex]
The answer is D. 7/8.