1545 \frac{\frac{1}{5}}{\frac{4}{5} } 5451 = ? A4/5B1/4C1/5D5/4Answer: B. 1/4 Read Explanation: 1545 \frac{\frac{1}{5}}{\frac{4}{5} } 5451 = 15×54 \frac{1}{5} \times \frac {5}{4}51×45 = 14 \frac1441 Read more in App