which sign makes the statement true? \\frac{2}{5} ? \\frac{4}{10}

$which sign makes the statement true? \\frac{2}{5} ? \\frac{4}{10}$

which sign makes the statement true?
\frac{2}{5} ? \frac{4}{10}

Simplify $\frac{4}{10}$ by dividing both numerator and denominator by 2. We get $\frac{4\div2}{10\div2}=\frac{2}{5}$.

Since $\frac{2}{5}=\frac{2}{5}$, the correct sign is =.

=