Question

Ravish’s house is 9/10 km from his school. He walked some distance and then took a bus for 1/2 km up to the school. How far did he walk?

Answer 1

Step-by-step explanation:

Distance from Ravish’s house to school =9/10 km

Distance covered by bus =1/2 km

Distance she walked = distance from house to school – distance she covered by bus.

=9/10−1/2

=9/10−5/10

=4/10

=2/5 km

Distance walked by Ravish =2/5 km

Answer 2

Answer:

4/10

Step-by-step explanation:

9/10+x=1/2

x=9/10-1/2

x=9/10-5/10 (1/2 turn into 5/10 by LCM)

x=(4/10)

therefore, ravish walked for (4/10)km.