Answer:
Step-by-step explanation:
1. To find a rational number between two numbers, divide the sum of the number by 2,
(1/4 + 1/2) × 1/2
=> [ (2 + 1)/4] × 1/2
=> 3/4 × 1/2
=> 3/8
3/8 is a rational number between 1/4 and 1/2
3. any positive number is greater than a negative so 1 2 3 4 5 6 7 8 9 and -2
