Step by step
- Keep, change, flipKeep the first fraction, change ÷ to ×, and flip the second fraction upside down:3/5 ÷ 1/5 = 3/5 × 5/1
- Multiply the tops, then the bottoms(3 × 5)/(5 × 1) = 15/5
- SimplifyDivide the top and bottom by 5: 15/5 = 3
Check: 3 × 1/5 = 3/5 ✓