Sunita traveled 15 km 268 m by bus, 7 km 7m by car and 500 m on foot in order to reach her school. How far is her school from her residence?
Distance travelled by bus =15km268m=15.268km
Distance travelled by car =7km7m=7.007km
Distance travelled on foot =500m=0.500km
Total distance travelled =15.268+7.007+0.500=22.775km
∴ total distance travelled by Sunita is 22km 775m