1. Nine out of eleven times three and two out of five 2. Nine out of four times five out of eight 3. Three out of seventeen times five out of 28
The voice of the rose,
9 / 11 × 3 and 2 / 5 = 9 / 11 × 17 / 5 = 153 / 55
9/4×5/8=45/32
3 5 / 17 × 5 / 28 = 56 / 17 × 5 / 28 = 10 / 17