Problem
$\frac{n}{10}=\frac{4}{8}$
Solution
Step 1 ：Cross-multiply: \(n = 10 \cdot \frac{4}{8}\)
Step 2 ：Simplify: \(n = 10 \cdot \frac{1}{2}\)
Step 3 ：Calculate: \(n = 5\)
Step 4 ：\(\boxed{5}\)
Step 1 ：Cross-multiply: \(n = 10 \cdot \frac{4}{8}\)
Step 2 ：Simplify: \(n = 10 \cdot \frac{1}{2}\)
Step 3 ：Calculate: \(n = 5\)
Step 4 ：\(\boxed{5}\)
