Question

a man travelled 3.5 of his journey by rail and 1.4 by a taxi 1.8 by bus and the remaining 2 kilometre on foot what is the length of his total journey

Answer 1

3.5km=3500m
1.4km=1400m
1.8km=1800m
2km=2000m
Total distance=8700m
in km ans is 8.7 km

Answer 2

$3.5 + 1.4 + 1.8 + 2 = 8.7 kilomter$