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