Step by step
- Write each number as a fraction3 = 3/1
- Keep, change, flipKeep the first fraction, change ÷ to ×, and flip the second fraction upside down:3/1 ÷ 3/5 = 3/1 × 5/3
- Multiply the tops, then the bottoms(3 × 5)/(1 × 3) = 15/3
- SimplifyDivide the top and bottom by 3: 15/3 = 5
Check: 5 × 3/5 = 3 ✓