1518=?30\frac{15}{18}=\frac{?}{30}1815=30? A27B18C24D25Answer: D. 25 Read Explanation: 1518=?30\frac{15}{18}=\frac{?}{30}1815=30? ?=15×3018?=\frac{15\times30}{18}?=1815×30 =25=25=25 Read more in App