Question

Sunita walked 1 1/4km on foot, travelled 12 2/5 km by bus and walked a further 1 3/5 km on foot to reach her school. What is the distance between her school and her home?​

Answer 1

Answer:

total distance=11/4+12-2/5+1-3/5

=11/4+62/5+3/5

=55+248+12/20

=315/20

=15.7km