Step by step
- Write each number as a fraction2 3/4 = (2 × 4 + 3)/4 = 11/42 3/4 = (2 × 4 + 3)/4 = 11/4
- Multiply the tops, then the bottoms(11 × 11)/(4 × 4) = 121/16
- Write it as a mixed number121 ÷ 16 = 7 remainder 9, so 121/16 = 7 9/16
Check: 121/16 ÷ 11/4 = 11/4 ✓