Question

Raheem has to travel 1 1/4 km to reach school. What distance does he travel to go to school and come back?

Answer 1

Answer:

He has to travel 1.25 * 2 = 2.5 km = 5/2 km

Answer 2

Answer:

$1 \times \frac{1}{4} + 1 \times \frac{1}{4} = 2\times \frac{2}{4 } = 2.50 \: km$