"Susans House Is 7/8 Km Away From School. Nories House Is 1/4 Km Away From School. Who Lives Farther

Susans house is 7/8 km away from school. Nories house is 1/4 km away from school. Who lives farther from school? How much farther?

Solve the problem

With explanation pls

 

Answer:

2/3 km

Step-by-step explanation:

1 - 1/3 = 2/3